221844142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{294223}}^1$

素因数の和:294267

約数の個数: 16

約数和(自身を含む): 370722240

約数和(自身を除く): 148878098

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 294223, 588446, 3824899, 7649798, 8532467, 17064934, 110922071, 221844142]

約数ペア:

[(1, 221844142), (2, 110922071), (13, 17064934), (26, 8532467), (29, 7649798), (58, 3824899), (377, 588446), (754, 294223)]