222787142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211373}}^1$

素因数の和:211423

約数の個数: 16

約数和(自身を含む): 365254272

約数和(自身を除く): 142467130

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 211373, 422746, 3593341, 6552563, 7186682, 13105126, 111393571, 222787142]

約数ペア:

[(1, 222787142), (2, 111393571), (17, 13105126), (31, 7186682), (34, 6552563), (62, 3593341), (527, 422746), (1054, 211373)]