22238970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 35821830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 449, 635, 762, 898, 1270, 1347, 1651, 1905, 2245, 2694, 3302, 3810, 4490, 4953, 5837, 6735, 8255, 9906, 11674, 13470, 16510, 17511, 24765, 29185, 35022, 49530, 57023, 58370, 87555, 114046, 171069, 175110, 285115, 342138, 570230, 741299, 855345, 1482598, 1710690, 2223897, 3706495, 4447794, 7412990, 11119485, 22238970]

約数ペア:

[(1, 22238970), (2, 11119485), (3, 7412990), (5, 4447794), (6, 3706495), (10, 2223897), (13, 1710690), (15, 1482598), (26, 855345), (30, 741299), (39, 570230), (65, 342138), (78, 285115), (127, 175110), (130, 171069), (195, 114046), (254, 87555), (381, 58370), (390, 57023), (449, 49530), (635, 35022), (762, 29185), (898, 24765), (1270, 17511), (1347, 16510), (1651, 13470), (1905, 11674), (2245, 9906), (2694, 8255), (3302, 6735), (3810, 5837), (4490, 4953)]