10221956

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 18487896

約数和(自身を除く): 8265940

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 397, 628, 794, 1588, 6437, 12874, 16277, 25748, 32554, 62329, 65108, 124658, 249316, 2555489, 5110978, 10221956]

約数ペア:

[(1, 10221956), (2, 5110978), (4, 2555489), (41, 249316), (82, 124658), (157, 65108), (164, 62329), (314, 32554), (397, 25748), (628, 16277), (794, 12874), (1588, 6437)]