31404406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83969}}^1$

素因数の和:83999

約数の個数: 16

約数和(自身を含む): 54412560

約数和(自身を除く): 23008154

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 83969, 167938, 923659, 1427473, 1847318, 2854946, 15702203, 31404406]

約数ペア:

[(1, 31404406), (2, 15702203), (11, 2854946), (17, 1847318), (22, 1427473), (34, 923659), (187, 167938), (374, 83969)]