14904220

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1181}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 31375008

約数和(自身を除く): 16470788

約数列:

[1, 2, 4, 5, 10, 20, 631, 1181, 1262, 2362, 2524, 3155, 4724, 5905, 6310, 11810, 12620, 23620, 745211, 1490422, 2980844, 3726055, 7452110, 14904220]

約数ペア:

[(1, 14904220), (2, 7452110), (4, 3726055), (5, 2980844), (10, 1490422), (20, 745211), (631, 23620), (1181, 12620), (1262, 11810), (2362, 6310), (2524, 5905), (3155, 4724)]