22970955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31253}}^1$

素因数の和:31275

約数の個数: 24

約数和(自身を含む): 42755472

約数和(自身を除く): 19784517

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 31253, 93759, 156265, 218771, 468795, 656313, 1093855, 1531397, 3281565, 4594191, 7656985, 22970955]

約数ペア:

[(1, 22970955), (3, 7656985), (5, 4594191), (7, 3281565), (15, 1531397), (21, 1093855), (35, 656313), (49, 468795), (105, 218771), (147, 156265), (245, 93759), (735, 31253)]