222247116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 697132800

約数和(自身を除く): 474885684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 179, 182, 234, 252, 273, 358, 364, 379, 468, 537, 546, 716, 758, 819, 1074, 1092, 1137, 1253, 1516, 1611, 1638, 2148, 2274, 2327, 2506, 2653, 3222, 3276, 3411, 3759, 4548, 4654, 4927, 5012, 5306, 6444, 6822, 6981, 7518, 7959, 9308, 9854, 10612, 11277, 13644, 13962, 14781, 15036, 15918, 16289, 19708, 20943, 22554, 23877, 27924, 29562, 31836, 32578, 34489, 41886, 44343, 45108, 47754, 48867, 59124, 65156, 67841, 68978, 83772, 88686, 95508, 97734, 103467, 135682, 137956, 146601, 177372, 195468, 203523, 206934, 271364, 293202, 310401, 407046, 413868, 474887, 586404, 610569, 620802, 814092, 881933, 949774, 1221138, 1241604, 1424661, 1763866, 1899548, 2442276, 2645799, 2849322, 3527732, 4273983, 5291598, 5698644, 6173531, 7937397, 8547966, 10583196, 12347062, 15874794, 17095932, 18520593, 24694124, 31749588, 37041186, 55561779, 74082372, 111123558, 222247116]

約数ペア:

[(1, 222247116), (2, 111123558), (3, 74082372), (4, 55561779), (6, 37041186), (7, 31749588), (9, 24694124), (12, 18520593), (13, 17095932), (14, 15874794), (18, 12347062), (21, 10583196), (26, 8547966), (28, 7937397), (36, 6173531), (39, 5698644), (42, 5291598), (52, 4273983), (63, 3527732), (78, 2849322), (84, 2645799), (91, 2442276), (117, 1899548), (126, 1763866), (156, 1424661), (179, 1241604), (182, 1221138), (234, 949774), (252, 881933), (273, 814092), (358, 620802), (364, 610569), (379, 586404), (468, 474887), (537, 413868), (546, 407046), (716, 310401), (758, 293202), (819, 271364), (1074, 206934), (1092, 203523), (1137, 195468), (1253, 177372), (1516, 146601), (1611, 137956), (1638, 135682), (2148, 103467), (2274, 97734), (2327, 95508), (2506, 88686), (2653, 83772), (3222, 68978), (3276, 67841), (3411, 65156), (3759, 59124), (4548, 48867), (4654, 47754), (4927, 45108), (5012, 44343), (5306, 41886), (6444, 34489), (6822, 32578), (6981, 31836), (7518, 29562), (7959, 27924), (9308, 23877), (9854, 22554), (10612, 20943), (11277, 19708), (13644, 16289), (13962, 15918), (14781, 15036)]