312970108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{309259}}^1$

素因数の和:309297

約数の個数: 24

約数和(自身を含む): 623468160

約数和(自身を除く): 310498052

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 309259, 618518, 1237036, 3401849, 6803698, 7112957, 13607396, 14225914, 28451828, 78242527, 156485054, 312970108]

約数ペア:

[(1, 312970108), (2, 156485054), (4, 78242527), (11, 28451828), (22, 14225914), (23, 13607396), (44, 7112957), (46, 6803698), (92, 3401849), (253, 1237036), (506, 618518), (1012, 309259)]