9228460

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2939}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 19509840

約数和(自身を除く): 10281380

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 2939, 3140, 5878, 11756, 14695, 29390, 58780, 461423, 922846, 1845692, 2307115, 4614230, 9228460]

約数ペア:

[(1, 9228460), (2, 4614230), (4, 2307115), (5, 1845692), (10, 922846), (20, 461423), (157, 58780), (314, 29390), (628, 14695), (785, 11756), (1570, 5878), (2939, 3140)]