312962012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{309251}}^1$

素因数の和:309289

約数の個数: 24

約数和(自身を含む): 623452032

約数和(自身を除く): 310490020

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 309251, 618502, 1237004, 3401761, 6803522, 7112773, 13607044, 14225546, 28451092, 78240503, 156481006, 312962012]

約数ペア:

[(1, 312962012), (2, 156481006), (4, 78240503), (11, 28451092), (22, 14225546), (23, 13607044), (44, 7112773), (46, 6803522), (92, 3401761), (253, 1237004), (506, 618502), (1012, 309251)]