31541066

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2413

約数の個数: 16

約数和(自身を含む): 48470400

約数和(自身を除く): 16929334

約数列:

[1, 2, 79, 89, 158, 178, 2243, 4486, 7031, 14062, 177197, 199627, 354394, 399254, 15770533, 31541066]

約数ペア:

[(1, 31541066), (2, 15770533), (79, 399254), (89, 354394), (158, 199627), (178, 177197), (2243, 14062), (4486, 7031)]