23089450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8713}}^1$

素因数の和:8778

約数の個数: 24

約数和(自身を含む): 43761708

約数和(自身を除く): 20672258

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 8713, 17426, 43565, 87130, 217825, 435650, 461789, 923578, 2308945, 4617890, 11544725, 23089450]

約数ペア:

[(1, 23089450), (2, 11544725), (5, 4617890), (10, 2308945), (25, 923578), (50, 461789), (53, 435650), (106, 217825), (265, 87130), (530, 43565), (1325, 17426), (2650, 8713)]