223419366950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18090637}}^1$

素因数の和:18090681

約数の個数: 48

約数和(自身を含む): 471080213520

約数和(自身を除く): 247660846570

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 18090637, 36181274, 90453185, 180906370, 235178281, 343722103, 452265925, 470356562, 687444206, 904531850, 1175891405, 1718610515, 2351782810, 3437221030, 4468387339, 5879457025, 8593052575, 8936774678, 11758914050, 17186105150, 22341936695, 44683873390, 111709683475, 223419366950]

約数ペア:

[(1, 223419366950), (2, 111709683475), (5, 44683873390), (10, 22341936695), (13, 17186105150), (19, 11758914050), (25, 8936774678), (26, 8593052575), (38, 5879457025), (50, 4468387339), (65, 3437221030), (95, 2351782810), (130, 1718610515), (190, 1175891405), (247, 904531850), (325, 687444206), (475, 470356562), (494, 452265925), (650, 343722103), (950, 235178281), (1235, 180906370), (2470, 90453185), (6175, 36181274), (12350, 18090637)]