20227119382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{985631}}^1$

素因数の和:985995

約数の個数: 16

約数和(自身を含む): 31414063104

約数和(自身を除く): 11186943722

約数列:

[1, 2, 31, 62, 331, 662, 10261, 20522, 985631, 1971262, 30554561, 61109122, 326243861, 652487722, 10113559691, 20227119382]

約数ペア:

[(1, 20227119382), (2, 10113559691), (31, 652487722), (62, 326243861), (331, 61109122), (662, 30554561), (10261, 1971262), (20522, 985631)]