22538038

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1427}}^1$

素因数の和:1631

約数の個数: 16

約数和(自身を含む): 34700400

約数和(自身を除く): 12162362

約数列:

[1, 2, 53, 106, 149, 298, 1427, 2854, 7897, 15794, 75631, 151262, 212623, 425246, 11269019, 22538038]

約数ペア:

[(1, 22538038), (2, 11269019), (53, 425246), (106, 212623), (149, 151262), (298, 75631), (1427, 15794), (2854, 7897)]