31022132

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 56115360

約数和(自身を除く): 25093228

約数列:

[1, 2, 4, 37, 74, 148, 179, 358, 716, 1171, 2342, 4684, 6623, 13246, 26492, 43327, 86654, 173308, 209609, 419218, 838436, 7755533, 15511066, 31022132]

約数ペア:

[(1, 31022132), (2, 15511066), (4, 7755533), (37, 838436), (74, 419218), (148, 209609), (179, 173308), (358, 86654), (716, 43327), (1171, 26492), (2342, 13246), (4684, 6623)]