22431362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{821}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 35510400

約数和(自身を除く): 13079038

約数列:

[1, 2, 19, 38, 719, 821, 1438, 1642, 13661, 15599, 27322, 31198, 590299, 1180598, 11215681, 22431362]

約数ペア:

[(1, 22431362), (2, 11215681), (19, 1180598), (38, 590299), (719, 31198), (821, 27322), (1438, 15599), (1642, 13661)]