22840076

素因数分解:

$2^2\times 7^2\times {\mathrm{116531}}^1$

素因数の和:116549

約数の個数: 18

約数和(自身を含む): 46496268

約数和(自身を除く): 23656192

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 116531, 233062, 466124, 815717, 1631434, 3262868, 5710019, 11420038, 22840076]

約数ペア:

[(1, 22840076), (2, 11420038), (4, 5710019), (7, 3262868), (14, 1631434), (28, 815717), (49, 466124), (98, 233062), (196, 116531)]