409155228

素因数分解:

$2^2\times 3^2\times {\mathrm{11365423}}^1$

素因数の和:11365433

約数の個数: 18

約数和(自身を含む): 1034253584

約数和(自身を除く): 625098356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11365423, 22730846, 34096269, 45461692, 68192538, 102288807, 136385076, 204577614, 409155228]

約数ペア:

[(1, 409155228), (2, 204577614), (3, 136385076), (4, 102288807), (6, 68192538), (9, 45461692), (12, 34096269), (18, 22730846), (36, 11365423)]