18184430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{165313}}^1$

素因数の和:165331

約数の個数: 16

約数和(自身を含む): 35707824

約数和(自身を除く): 17523394

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 165313, 330626, 826565, 1653130, 1818443, 3636886, 9092215, 18184430]

約数ペア:

[(1, 18184430), (2, 9092215), (5, 3636886), (10, 1818443), (11, 1653130), (22, 826565), (55, 330626), (110, 165313)]