22477484450

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{49559}}^1$

素因数の和:49811

約数の個数: 48

約数和(自身を含む): 42919752960

約数和(自身を除く): 20442268510

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 193, 235, 386, 470, 965, 1175, 1930, 2350, 4825, 9071, 9650, 18142, 45355, 49559, 90710, 99118, 226775, 247795, 453550, 495590, 1238975, 2329273, 2477950, 4658546, 9564887, 11646365, 19129774, 23292730, 47824435, 58231825, 95648870, 116463650, 239122175, 449549689, 478244350, 899099378, 2247748445, 4495496890, 11238742225, 22477484450]

約数ペア:

[(1, 22477484450), (2, 11238742225), (5, 4495496890), (10, 2247748445), (25, 899099378), (47, 478244350), (50, 449549689), (94, 239122175), (193, 116463650), (235, 95648870), (386, 58231825), (470, 47824435), (965, 23292730), (1175, 19129774), (1930, 11646365), (2350, 9564887), (4825, 4658546), (9071, 2477950), (9650, 2329273), (18142, 1238975), (45355, 495590), (49559, 453550), (90710, 247795), (99118, 226775)]