56216402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{134489}}^1$

素因数の和:134521

約数の個数: 16

約数和(自身を含む): 96832800

約数和(自身を除く): 40616398

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 134489, 268978, 1479379, 2555291, 2958758, 5110582, 28108201, 56216402]

約数ペア:

[(1, 56216402), (2, 28108201), (11, 5110582), (19, 2958758), (22, 2555291), (38, 1479379), (209, 268978), (418, 134489)]