23423380

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1373}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 49282632

約数和(自身を除く): 25859252

約数列:

[1, 2, 4, 5, 10, 20, 853, 1373, 1706, 2746, 3412, 4265, 5492, 6865, 8530, 13730, 17060, 27460, 1171169, 2342338, 4684676, 5855845, 11711690, 23423380]

約数ペア:

[(1, 23423380), (2, 11711690), (4, 5855845), (5, 4684676), (10, 2342338), (20, 1171169), (853, 27460), (1373, 17060), (1706, 13730), (2746, 8530), (3412, 6865), (4265, 5492)]