1226931838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{39581}}^1$

素因数の和:41003

約数の個数: 16

約数和(自身を含む): 2009182320

約数和(自身を除く): 782250482

約数列:

[1, 2, 11, 22, 1409, 2818, 15499, 30998, 39581, 79162, 435391, 870782, 55769629, 111539258, 613465919, 1226931838]

約数ペア:

[(1, 1226931838), (2, 613465919), (11, 111539258), (22, 55769629), (1409, 870782), (2818, 435391), (15499, 79162), (30998, 39581)]