22860656

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2278

約数の個数: 60

約数和(自身を含む): 55512072

約数和(自身を除く): 32651416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2243, 2548, 4486, 5096, 8972, 10192, 15701, 17944, 29159, 31402, 35888, 58318, 62804, 109907, 116636, 125608, 204113, 219814, 233272, 251216, 408226, 439628, 466544, 816452, 879256, 1428791, 1632904, 1758512, 2857582, 3265808, 5715164, 11430328, 22860656]

約数ペア:

[(1, 22860656), (2, 11430328), (4, 5715164), (7, 3265808), (8, 2857582), (13, 1758512), (14, 1632904), (16, 1428791), (26, 879256), (28, 816452), (49, 466544), (52, 439628), (56, 408226), (91, 251216), (98, 233272), (104, 219814), (112, 204113), (182, 125608), (196, 116636), (208, 109907), (364, 62804), (392, 58318), (637, 35888), (728, 31402), (784, 29159), (1274, 17944), (1456, 15701), (2243, 10192), (2548, 8972), (4486, 5096)]