31045388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10531}}^1$

素因数の和:10613

約数の個数: 24

約数和(自身を含む): 60158784

約数和(自身を除く): 29113396

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 10531, 21062, 42124, 115841, 231682, 463364, 705577, 1411154, 2822308, 7761347, 15522694, 31045388]

約数ペア:

[(1, 31045388), (2, 15522694), (4, 7761347), (11, 2822308), (22, 1411154), (44, 705577), (67, 463364), (134, 231682), (268, 115841), (737, 42124), (1474, 21062), (2948, 10531)]