21713318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{58057}}^1$

素因数の和:58087

約数の個数: 16

約数和(自身を含む): 37621584

約数和(自身を除く): 15908266

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 58057, 116114, 638627, 986969, 1277254, 1973938, 10856659, 21713318]

約数ペア:

[(1, 21713318), (2, 10856659), (11, 1973938), (17, 1277254), (22, 986969), (34, 638627), (187, 116114), (374, 58057)]