22179976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30467}}^1$

素因数の和:30493

約数の個数: 32

約数和(自身を含む): 51186240

約数和(自身を除く): 29006264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 30467, 60934, 121868, 213269, 243736, 396071, 426538, 792142, 853076, 1584284, 1706152, 2772497, 3168568, 5544994, 11089988, 22179976]

約数ペア:

[(1, 22179976), (2, 11089988), (4, 5544994), (7, 3168568), (8, 2772497), (13, 1706152), (14, 1584284), (26, 853076), (28, 792142), (52, 426538), (56, 396071), (91, 243736), (104, 213269), (182, 121868), (364, 60934), (728, 30467)]