2242802592350

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2203}}^1\times {\mathrm{197683}}^1$

素因数の和:200001

約数の個数: 48

約数和(自身を含む): 4214047224192

約数和(自身を除く): 1971244631842

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2203, 2575, 4406, 5150, 11015, 22030, 55075, 110150, 197683, 226909, 395366, 453818, 988415, 1134545, 1976830, 2269090, 4942075, 5672725, 9884150, 11345450, 20361349, 40722698, 101806745, 203613490, 435495649, 509033725, 870991298, 1018067450, 2177478245, 4354956490, 10887391225, 21774782450, 44856051847, 89712103694, 224280259235, 448560518470, 1121401296175, 2242802592350]

約数ペア:

[(1, 2242802592350), (2, 1121401296175), (5, 448560518470), (10, 224280259235), (25, 89712103694), (50, 44856051847), (103, 21774782450), (206, 10887391225), (515, 4354956490), (1030, 2177478245), (2203, 1018067450), (2575, 870991298), (4406, 509033725), (5150, 435495649), (11015, 203613490), (22030, 101806745), (55075, 40722698), (110150, 20361349), (197683, 11345450), (226909, 9884150), (395366, 5672725), (453818, 4942075), (988415, 2269090), (1134545, 1976830)]