222722032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{62987}}^1$

素因数の和:63025

約数の個数: 40

約数和(自身を含む): 492062256

約数和(自身を除く): 269340224

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 62987, 125974, 251948, 503896, 818831, 1007792, 1070779, 1637662, 2141558, 3275324, 4283116, 6550648, 8566232, 13101296, 13920127, 17132464, 27840254, 55680508, 111361016, 222722032]

約数ペア:

[(1, 222722032), (2, 111361016), (4, 55680508), (8, 27840254), (13, 17132464), (16, 13920127), (17, 13101296), (26, 8566232), (34, 6550648), (52, 4283116), (68, 3275324), (104, 2141558), (136, 1637662), (208, 1070779), (221, 1007792), (272, 818831), (442, 503896), (884, 251948), (1768, 125974), (3536, 62987)]