425071442

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{2029}}^1$

素因数の和:2202

約数の個数: 24

約数和(自身を含む): 665210700

約数和(自身を除く): 240139258

約数列:

[1, 2, 31, 62, 109, 218, 961, 1922, 2029, 3379, 4058, 6758, 62899, 104749, 125798, 209498, 221161, 442322, 1949869, 3899738, 6855991, 13711982, 212535721, 425071442]

約数ペア:

[(1, 425071442), (2, 212535721), (31, 13711982), (62, 6855991), (109, 3899738), (218, 1949869), (961, 442322), (1922, 221161), (2029, 209498), (3379, 125798), (4058, 104749), (6758, 62899)]