22431286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{9677}}^1$

素因数の和:9759

約数の個数: 16

約数和(自身を含む): 36002160

約数和(自身を除く): 13570874

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 9677, 19354, 183863, 367726, 590297, 1180594, 11215643, 22431286]

約数ペア:

[(1, 22431286), (2, 11215643), (19, 1180594), (38, 590297), (61, 367726), (122, 183863), (1159, 19354), (2318, 9677)]