31418882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{14723}}^1$

素因数の和:14833

約数の個数: 16

約数和(自身を含む): 51946272

約数和(自身を除く): 20527390

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 14723, 29446, 161953, 323906, 1428131, 2856262, 15709441, 31418882]

約数ペア:

[(1, 31418882), (2, 15709441), (11, 2856262), (22, 1428131), (97, 323906), (194, 161953), (1067, 29446), (2134, 14723)]