220141504

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{312701}}^1$

素因数の和:312724

約数の個数: 28

約数和(自身を含む): 476557848

約数和(自身を除く): 256416344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 312701, 625402, 1250804, 2501608, 3439711, 5003216, 6879422, 10006432, 13758844, 20012864, 27517688, 55035376, 110070752, 220141504]

約数ペア:

[(1, 220141504), (2, 110070752), (4, 55035376), (8, 27517688), (11, 20012864), (16, 13758844), (22, 10006432), (32, 6879422), (44, 5003216), (64, 3439711), (88, 2501608), (176, 1250804), (352, 625402), (704, 312701)]