90372202

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{4493}}^1$

素因数の和:4697

約数の個数: 16

約数和(自身を含む): 138325320

約数和(自身を除く): 47953118

約数列:

[1, 2, 89, 113, 178, 226, 4493, 8986, 10057, 20114, 399877, 507709, 799754, 1015418, 45186101, 90372202]

約数ペア:

[(1, 90372202), (2, 45186101), (89, 1015418), (113, 799754), (178, 507709), (226, 399877), (4493, 20114), (8986, 10057)]