21494553674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{33690523}}^1$

素因数の和:33690565

約数の個数: 16

約数和(自身を含む): 36385765920

約数和(自身を除く): 14891212246

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 33690523, 67381046, 370595753, 741191506, 977025167, 1954050334, 10747276837, 21494553674]

約数ペア:

[(1, 21494553674), (2, 10747276837), (11, 1954050334), (22, 977025167), (29, 741191506), (58, 370595753), (319, 67381046), (638, 33690523)]