18045918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{91141}}^1$

素因数の和:91160

約数の個数: 24

約数和(自身を含む): 42654456

約数和(自身を除く): 24608538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 91141, 182282, 273423, 546846, 820269, 1002551, 1640538, 2005102, 3007653, 6015306, 9022959, 18045918]

約数ペア:

[(1, 18045918), (2, 9022959), (3, 6015306), (6, 3007653), (9, 2005102), (11, 1640538), (18, 1002551), (22, 820269), (33, 546846), (66, 273423), (99, 182282), (198, 91141)]