220105186

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{542131}}^1$

素因数の和:542169

約数の個数: 16

約数和(自身を含む): 390335040

約数和(自身を除く): 170229854

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 542131, 1084262, 3794917, 7589834, 15721799, 31443598, 110052593, 220105186]

約数ペア:

[(1, 220105186), (2, 110052593), (7, 31443598), (14, 15721799), (29, 7589834), (58, 3794917), (203, 1084262), (406, 542131)]