222858216

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 736594560

約数和(自身を除く): 513736344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 81, 84, 103, 106, 108, 126, 159, 162, 168, 189, 206, 212, 216, 243, 252, 309, 318, 324, 371, 378, 412, 424, 477, 486, 504, 567, 618, 636, 648, 721, 729, 742, 756, 824, 927, 954, 972, 1113, 1134, 1236, 1272, 1431, 1442, 1458, 1484, 1512, 1701, 1854, 1908, 1944, 2163, 2226, 2268, 2472, 2781, 2862, 2884, 2916, 2968, 3339, 3402, 3708, 3816, 4293, 4326, 4452, 4536, 5103, 5459, 5562, 5724, 5768, 5832, 6489, 6678, 6804, 7416, 8343, 8586, 8652, 8904, 10017, 10206, 10918, 11124, 11448, 12879, 12978, 13356, 13608, 16377, 16686, 17172, 17304, 19467, 20034, 20412, 21836, 22248, 25029, 25758, 25956, 26712, 30051, 32754, 33372, 34344, 38213, 38637, 38934, 40068, 40824, 43672, 49131, 50058, 51516, 51912, 58401, 60102, 65508, 66744, 75087, 76426, 77274, 77868, 80136, 90153, 98262, 100116, 103032, 114639, 116802, 120204, 131016, 147393, 150174, 152852, 154548, 155736, 175203, 180306, 196524, 200232, 229278, 233604, 240408, 270459, 294786, 300348, 305704, 309096, 343917, 350406, 360612, 393048, 442179, 458556, 467208, 525609, 540918, 589572, 600696, 687834, 700812, 721224, 884358, 917112, 1031751, 1051218, 1081836, 1179144, 1326537, 1375668, 1401624, 1768716, 2063502, 2102436, 2163672, 2653074, 2751336, 3095253, 3537432, 3979611, 4127004, 4204872, 5306148, 6190506, 7959222, 8254008, 9285759, 10612296, 12381012, 15918444, 18571518, 24762024, 27857277, 31836888, 37143036, 55714554, 74286072, 111429108, 222858216]

約数ペア:

[(1, 222858216), (2, 111429108), (3, 74286072), (4, 55714554), (6, 37143036), (7, 31836888), (8, 27857277), (9, 24762024), (12, 18571518), (14, 15918444), (18, 12381012), (21, 10612296), (24, 9285759), (27, 8254008), (28, 7959222), (36, 6190506), (42, 5306148), (53, 4204872), (54, 4127004), (56, 3979611), (63, 3537432), (72, 3095253), (81, 2751336), (84, 2653074), (103, 2163672), (106, 2102436), (108, 2063502), (126, 1768716), (159, 1401624), (162, 1375668), (168, 1326537), (189, 1179144), (206, 1081836), (212, 1051218), (216, 1031751), (243, 917112), (252, 884358), (309, 721224), (318, 700812), (324, 687834), (371, 600696), (378, 589572), (412, 540918), (424, 525609), (477, 467208), (486, 458556), (504, 442179), (567, 393048), (618, 360612), (636, 350406), (648, 343917), (721, 309096), (729, 305704), (742, 300348), (756, 294786), (824, 270459), (927, 240408), (954, 233604), (972, 229278), (1113, 200232), (1134, 196524), (1236, 180306), (1272, 175203), (1431, 155736), (1442, 154548), (1458, 152852), (1484, 150174), (1512, 147393), (1701, 131016), (1854, 120204), (1908, 116802), (1944, 114639), (2163, 103032), (2226, 100116), (2268, 98262), (2472, 90153), (2781, 80136), (2862, 77868), (2884, 77274), (2916, 76426), (2968, 75087), (3339, 66744), (3402, 65508), (3708, 60102), (3816, 58401), (4293, 51912), (4326, 51516), (4452, 50058), (4536, 49131), (5103, 43672), (5459, 40824), (5562, 40068), (5724, 38934), (5768, 38637), (5832, 38213), (6489, 34344), (6678, 33372), (6804, 32754), (7416, 30051), (8343, 26712), (8586, 25956), (8652, 25758), (8904, 25029), (10017, 22248), (10206, 21836), (10918, 20412), (11124, 20034), (11448, 19467), (12879, 17304), (12978, 17172), (13356, 16686), (13608, 16377)]