5171188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 9936864

約数和(自身を除く): 4765676

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 557, 844, 1114, 2228, 2321, 4642, 6127, 9284, 12254, 24508, 117527, 235054, 470108, 1292797, 2585594, 5171188]

約数ペア:

[(1, 5171188), (2, 2585594), (4, 1292797), (11, 470108), (22, 235054), (44, 117527), (211, 24508), (422, 12254), (557, 9284), (844, 6127), (1114, 4642), (2228, 2321)]