12195370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3823}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 24779520

約数和(自身を除く): 12584150

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 3823, 7646, 19115, 38230, 42053, 84106, 110867, 210265, 221734, 420530, 554335, 1108670, 1219537, 2439074, 6097685, 12195370]

約数ペア:

[(1, 12195370), (2, 6097685), (5, 2439074), (10, 1219537), (11, 1108670), (22, 554335), (29, 420530), (55, 221734), (58, 210265), (110, 110867), (145, 84106), (290, 42053), (319, 38230), (638, 19115), (1595, 7646), (3190, 3823)]