56321386

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{1103}}^1$

素因数の和:1338

約数の個数: 24

約数和(自身を含む): 93385152

約数和(自身を除く): 37063766

約数列:

[1, 2, 11, 22, 121, 211, 242, 422, 1103, 2206, 2321, 4642, 12133, 24266, 25531, 51062, 133463, 232733, 266926, 465466, 2560063, 5120126, 28160693, 56321386]

約数ペア:

[(1, 56321386), (2, 28160693), (11, 5120126), (22, 2560063), (121, 465466), (211, 266926), (242, 232733), (422, 133463), (1103, 51062), (2206, 25531), (2321, 24266), (4642, 12133)]