22331320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50753}}^1$

素因数の和:50775

約数の個数: 32

約数和(自身を含む): 54814320

約数和(自身を除く): 32483000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 50753, 101506, 203012, 253765, 406024, 507530, 558283, 1015060, 1116566, 2030120, 2233132, 2791415, 4466264, 5582830, 11165660, 22331320]

約数ペア:

[(1, 22331320), (2, 11165660), (4, 5582830), (5, 4466264), (8, 2791415), (10, 2233132), (11, 2030120), (20, 1116566), (22, 1015060), (40, 558283), (44, 507530), (55, 406024), (88, 253765), (110, 203012), (220, 101506), (440, 50753)]