89508122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{10459}}^1$

素因数の和:10861

約数の個数: 16

約数和(自身を含む): 146858400

約数和(自身を除く): 57350278

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 10459, 20918, 115049, 230098, 4068551, 8137102, 44754061, 89508122]

約数ペア:

[(1, 89508122), (2, 44754061), (11, 8137102), (22, 4068551), (389, 230098), (778, 115049), (4279, 20918), (8558, 10459)]