23163380

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3499}}^1$

素因数の和:3839

約数の個数: 24

約数和(自身を含む): 48804000

約数和(自身を除く): 25640620

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 3499, 6620, 6998, 13996, 17495, 34990, 69980, 1158169, 2316338, 4632676, 5790845, 11581690, 23163380]

約数ペア:

[(1, 23163380), (2, 11581690), (4, 5790845), (5, 4632676), (10, 2316338), (20, 1158169), (331, 69980), (662, 34990), (1324, 17495), (1655, 13996), (3310, 6998), (3499, 6620)]