31197452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54541}}^1$

素因数の和:54569

約数の個数: 24

約数和(自身を含む): 64141392

約数和(自身を除く): 32943940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 54541, 109082, 218164, 599951, 709033, 1199902, 1418066, 2399804, 2836132, 7799363, 15598726, 31197452]

約数ペア:

[(1, 31197452), (2, 15598726), (4, 7799363), (11, 2836132), (13, 2399804), (22, 1418066), (26, 1199902), (44, 709033), (52, 599951), (143, 218164), (286, 109082), (572, 54541)]