22253291260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{396107}}^1$

素因数の和:396222

約数の個数: 36

約数和(自身を含む): 47630402568

約数和(自身を除く): 25377111308

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2809, 5618, 11236, 14045, 28090, 56180, 396107, 792214, 1584428, 1980535, 3961070, 7922140, 20993671, 41987342, 83974684, 104968355, 209936710, 419873420, 1112664563, 2225329126, 4450658252, 5563322815, 11126645630, 22253291260]

約数ペア:

[(1, 22253291260), (2, 11126645630), (4, 5563322815), (5, 4450658252), (10, 2225329126), (20, 1112664563), (53, 419873420), (106, 209936710), (212, 104968355), (265, 83974684), (530, 41987342), (1060, 20993671), (2809, 7922140), (5618, 3961070), (11236, 1980535), (14045, 1584428), (28090, 792214), (56180, 396107)]