2223144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 7525440

約数和(自身を除く): 5302296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 401, 462, 504, 616, 693, 792, 802, 924, 1203, 1386, 1604, 1848, 2406, 2772, 2807, 3208, 3609, 4411, 4812, 5544, 5614, 7218, 8421, 8822, 9624, 11228, 13233, 14436, 16842, 17644, 22456, 25263, 26466, 28872, 30877, 33684, 35288, 39699, 50526, 52932, 61754, 67368, 79398, 92631, 101052, 105864, 123508, 158796, 185262, 202104, 247016, 277893, 317592, 370524, 555786, 741048, 1111572, 2223144]

約数ペア:

[(1, 2223144), (2, 1111572), (3, 741048), (4, 555786), (6, 370524), (7, 317592), (8, 277893), (9, 247016), (11, 202104), (12, 185262), (14, 158796), (18, 123508), (21, 105864), (22, 101052), (24, 92631), (28, 79398), (33, 67368), (36, 61754), (42, 52932), (44, 50526), (56, 39699), (63, 35288), (66, 33684), (72, 30877), (77, 28872), (84, 26466), (88, 25263), (99, 22456), (126, 17644), (132, 16842), (154, 14436), (168, 13233), (198, 11228), (231, 9624), (252, 8822), (264, 8421), (308, 7218), (396, 5614), (401, 5544), (462, 4812), (504, 4411), (616, 3609), (693, 3208), (792, 2807), (802, 2772), (924, 2406), (1203, 1848), (1386, 1604)]