220884048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1811}}^1$

素因数の和:1854

約数の個数: 180

約数和(自身を含む): 776971104

約数和(自身を除く): 556087056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1811, 1848, 1936, 2178, 2541, 2772, 2904, 3388, 3622, 3696, 4356, 5082, 5433, 5544, 5808, 6776, 7244, 7623, 8712, 10164, 10866, 11088, 12677, 13552, 14488, 15246, 16299, 17424, 19921, 20328, 21732, 25354, 28976, 30492, 32598, 38031, 39842, 40656, 43464, 50708, 59763, 60984, 65196, 76062, 79684, 86928, 101416, 114093, 119526, 121968, 130392, 139447, 152124, 159368, 179289, 202832, 219131, 228186, 239052, 260784, 278894, 304248, 318736, 358578, 418341, 438262, 456372, 478104, 557788, 608496, 657393, 717156, 836682, 876524, 912744, 956208, 1115576, 1255023, 1314786, 1434312, 1533917, 1673364, 1753048, 1825488, 1972179, 2231152, 2510046, 2629572, 2868624, 3067834, 3346728, 3506096, 3944358, 4601751, 5020092, 5259144, 6135668, 6693456, 7888716, 9203502, 10040184, 10518288, 12271336, 13805253, 15777432, 18407004, 20080368, 24542672, 27610506, 31554864, 36814008, 55221012, 73628016, 110442024, 220884048]

約数ペア:

[(1, 220884048), (2, 110442024), (3, 73628016), (4, 55221012), (6, 36814008), (7, 31554864), (8, 27610506), (9, 24542672), (11, 20080368), (12, 18407004), (14, 15777432), (16, 13805253), (18, 12271336), (21, 10518288), (22, 10040184), (24, 9203502), (28, 7888716), (33, 6693456), (36, 6135668), (42, 5259144), (44, 5020092), (48, 4601751), (56, 3944358), (63, 3506096), (66, 3346728), (72, 3067834), (77, 2868624), (84, 2629572), (88, 2510046), (99, 2231152), (112, 1972179), (121, 1825488), (126, 1753048), (132, 1673364), (144, 1533917), (154, 1434312), (168, 1314786), (176, 1255023), (198, 1115576), (231, 956208), (242, 912744), (252, 876524), (264, 836682), (308, 717156), (336, 657393), (363, 608496), (396, 557788), (462, 478104), (484, 456372), (504, 438262), (528, 418341), (616, 358578), (693, 318736), (726, 304248), (792, 278894), (847, 260784), (924, 239052), (968, 228186), (1008, 219131), (1089, 202832), (1232, 179289), (1386, 159368), (1452, 152124), (1584, 139447), (1694, 130392), (1811, 121968), (1848, 119526), (1936, 114093), (2178, 101416), (2541, 86928), (2772, 79684), (2904, 76062), (3388, 65196), (3622, 60984), (3696, 59763), (4356, 50708), (5082, 43464), (5433, 40656), (5544, 39842), (5808, 38031), (6776, 32598), (7244, 30492), (7623, 28976), (8712, 25354), (10164, 21732), (10866, 20328), (11088, 19921), (12677, 17424), (13552, 16299), (14488, 15246)]