22435180

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3389}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 47270160

約数和(自身を除く): 24834980

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 3389, 6620, 6778, 13556, 16945, 33890, 67780, 1121759, 2243518, 4487036, 5608795, 11217590, 22435180]

約数ペア:

[(1, 22435180), (2, 11217590), (4, 5608795), (5, 4487036), (10, 2243518), (20, 1121759), (331, 67780), (662, 33890), (1324, 16945), (1655, 13556), (3310, 6778), (3389, 6620)]