172670432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{490541}}^1$

素因数の和:490562

約数の個数: 24

約数和(自身を含む): 370849752

約数和(自身を除く): 198179320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 490541, 981082, 1962164, 3924328, 5395951, 7848656, 10791902, 15697312, 21583804, 43167608, 86335216, 172670432]

約数ペア:

[(1, 172670432), (2, 86335216), (4, 43167608), (8, 21583804), (11, 15697312), (16, 10791902), (22, 7848656), (32, 5395951), (44, 3924328), (88, 1962164), (176, 981082), (352, 490541)]