31171836

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{17203}}^1$

素因数の和:17361

約数の個数: 24

約数和(自身を含む): 73220224

約数和(自身を除く): 42048388

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 17203, 34406, 51609, 68812, 103218, 206436, 2597653, 5195306, 7792959, 10390612, 15585918, 31171836]

約数ペア:

[(1, 31171836), (2, 15585918), (3, 10390612), (4, 7792959), (6, 5195306), (12, 2597653), (151, 206436), (302, 103218), (453, 68812), (604, 51609), (906, 34406), (1812, 17203)]