18229212

素因数分解:

$2^2\times 3^4\times {\mathrm{56263}}^1$

素因数の和:56279

約数の個数: 30

約数和(自身を含む): 47655608

約数和(自身を除く): 29426396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 56263, 112526, 168789, 225052, 337578, 506367, 675156, 1012734, 1519101, 2025468, 3038202, 4557303, 6076404, 9114606, 18229212]

約数ペア:

[(1, 18229212), (2, 9114606), (3, 6076404), (4, 4557303), (6, 3038202), (9, 2025468), (12, 1519101), (18, 1012734), (27, 675156), (36, 506367), (54, 337578), (81, 225052), (108, 168789), (162, 112526), (324, 56263)]