22980680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24979}}^1$

素因数の和:25013

約数の個数: 32

約数和(自身を含む): 53956800

約数和(自身を除く): 30976120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24979, 49958, 99916, 124895, 199832, 249790, 499580, 574517, 999160, 1149034, 2298068, 2872585, 4596136, 5745170, 11490340, 22980680]

約数ペア:

[(1, 22980680), (2, 11490340), (4, 5745170), (5, 4596136), (8, 2872585), (10, 2298068), (20, 1149034), (23, 999160), (40, 574517), (46, 499580), (92, 249790), (115, 199832), (184, 124895), (230, 99916), (460, 49958), (920, 24979)]