247707724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{95419}}^1$

素因数の和:95493

約数の個数: 24

約数和(自身を含む): 480916800

約数和(自身を除く): 233209076

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 95419, 190838, 381676, 1049609, 2099218, 4198436, 5629721, 11259442, 22518884, 61926931, 123853862, 247707724]

約数ペア:

[(1, 247707724), (2, 123853862), (4, 61926931), (11, 22518884), (22, 11259442), (44, 5629721), (59, 4198436), (118, 2099218), (236, 1049609), (649, 381676), (1298, 190838), (2596, 95419)]