1382220221476

素因数分解:

$2^2\times {\mathrm{1229}}^1\times {\mathrm{4519}}^1\times {\mathrm{62219}}^1$

素因数の和:67971

約数の個数: 24

約数和(自身を含む): 2421428184000

約数和(自身を除く): 1039207962524

約数列:

[1, 2, 4, 1229, 2458, 4519, 4916, 9038, 18076, 62219, 124438, 248876, 5553851, 11107702, 22215404, 76467151, 152934302, 281167661, 305868604, 562335322, 1124670644, 345555055369, 691110110738, 1382220221476]

約数ペア:

[(1, 1382220221476), (2, 691110110738), (4, 345555055369), (1229, 1124670644), (2458, 562335322), (4519, 305868604), (4916, 281167661), (9038, 152934302), (18076, 76467151), (62219, 22215404), (124438, 11107702), (248876, 5553851)]