23156090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15541}}^1$

素因数の和:15697

約数の個数: 16

約数和(自身を含む): 41963400

約数和(自身を除く): 18807310

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 15541, 31082, 77705, 155410, 2315609, 4631218, 11578045, 23156090]

約数ペア:

[(1, 23156090), (2, 11578045), (5, 4631218), (10, 2315609), (149, 155410), (298, 77705), (745, 31082), (1490, 15541)]