22169342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5431}}^1$

素因数の和:5603

約数の個数: 16

約数和(自身を含む): 36046752

約数和(自身を除く): 13877410

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 5431, 10862, 70603, 141206, 852667, 1705334, 11084671, 22169342]

約数ペア:

[(1, 22169342), (2, 11084671), (13, 1705334), (26, 852667), (157, 141206), (314, 70603), (2041, 10862), (4082, 5431)]