2219112644

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{486221}}^1$

素因数の和:486395

約数の個数: 24

約数和(自身を含む): 4465462848

約数和(自身を除く): 2246350204

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 486221, 972442, 1944884, 3403547, 6807094, 13614188, 79254023, 158508046, 317016092, 554778161, 1109556322, 2219112644]

約数ペア:

[(1, 2219112644), (2, 1109556322), (4, 554778161), (7, 317016092), (14, 158508046), (28, 79254023), (163, 13614188), (326, 6807094), (652, 3403547), (1141, 1944884), (2282, 972442), (4564, 486221)]