31466348

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 56445984

約数和(自身を除く): 24979636

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 1097, 2194, 4388, 7171, 14342, 28684, 77887, 110797, 155774, 221594, 311548, 443188, 7866587, 15733174, 31466348]

約数ペア:

[(1, 31466348), (2, 15733174), (4, 7866587), (71, 443188), (101, 311548), (142, 221594), (202, 155774), (284, 110797), (404, 77887), (1097, 28684), (2194, 14342), (4388, 7171)]