18403836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139423}}^1$

素因数の和:139441

約数の個数: 24

約数和(自身を含む): 46846464

約数和(自身を除く): 28442628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139423, 278846, 418269, 557692, 836538, 1533653, 1673076, 3067306, 4600959, 6134612, 9201918, 18403836]

約数ペア:

[(1, 18403836), (2, 9201918), (3, 6134612), (4, 4600959), (6, 3067306), (11, 1673076), (12, 1533653), (22, 836538), (33, 557692), (44, 418269), (66, 278846), (132, 139423)]