22872252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{146617}}^1$

素因数の和:146637

約数の個数: 24

約数和(自身を含む): 57474256

約数和(自身を除く): 34602004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 146617, 293234, 439851, 586468, 879702, 1759404, 1906021, 3812042, 5718063, 7624084, 11436126, 22872252]

約数ペア:

[(1, 22872252), (2, 11436126), (3, 7624084), (4, 5718063), (6, 3812042), (12, 1906021), (13, 1759404), (26, 879702), (39, 586468), (52, 439851), (78, 293234), (156, 146617)]