31954222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6373}}^1$

素因数の和:6507

約数の個数: 16

約数和(自身を含む): 50482080

約数和(自身を除く): 18527858

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 6373, 12746, 146579, 293158, 694657, 1389314, 15977111, 31954222]

約数ペア:

[(1, 31954222), (2, 15977111), (23, 1389314), (46, 694657), (109, 293158), (218, 146579), (2507, 12746), (5014, 6373)]