20221898590

素因数分解:

$2^1\times 5^1\times {\mathrm{23671}}^1\times {\mathrm{85429}}^1$

素因数の和:109107

約数の個数: 16

約数和(自身を含む): 36401381280

約数和(自身を除く): 16179482690

約数列:

[1, 2, 5, 10, 23671, 47342, 85429, 118355, 170858, 236710, 427145, 854290, 2022189859, 4044379718, 10110949295, 20221898590]

約数ペア:

[(1, 20221898590), (2, 10110949295), (5, 4044379718), (10, 2022189859), (23671, 854290), (47342, 427145), (85429, 236710), (118355, 170858)]