22810450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 48121920

約数和(自身を除く): 25311470

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 1847, 2470, 3694, 6175, 9235, 12350, 18470, 24011, 35093, 46175, 48022, 70186, 92350, 120055, 175465, 240110, 350930, 456209, 600275, 877325, 912418, 1200550, 1754650, 2281045, 4562090, 11405225, 22810450]

約数ペア:

[(1, 22810450), (2, 11405225), (5, 4562090), (10, 2281045), (13, 1754650), (19, 1200550), (25, 912418), (26, 877325), (38, 600275), (50, 456209), (65, 350930), (95, 240110), (130, 175465), (190, 120055), (247, 92350), (325, 70186), (475, 48022), (494, 46175), (650, 35093), (950, 24011), (1235, 18470), (1847, 12350), (2470, 9235), (3694, 6175)]