31926422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{76379}}^1$

素因数の和:76411

約数の個数: 16

約数和(自身を含む): 54993600

約数和(自身を除く): 23067178

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 76379, 152758, 840169, 1451201, 1680338, 2902402, 15963211, 31926422]

約数ペア:

[(1, 31926422), (2, 15963211), (11, 2902402), (19, 1680338), (22, 1451201), (38, 840169), (209, 152758), (418, 76379)]