22214270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1597}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 43491168

約数和(自身を除く): 21276898

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 1597, 2782, 3194, 6955, 7985, 13910, 15970, 20761, 41522, 103805, 170879, 207610, 341758, 854395, 1708790, 2221427, 4442854, 11107135, 22214270]

約数ペア:

[(1, 22214270), (2, 11107135), (5, 4442854), (10, 2221427), (13, 1708790), (26, 854395), (65, 341758), (107, 207610), (130, 170879), (214, 103805), (535, 41522), (1070, 20761), (1391, 15970), (1597, 13910), (2782, 7985), (3194, 6955)]