21498224737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1\times {\mathrm{42979}}^1$

素因数の和:44256

約数の個数: 16

約数和(自身を含む): 24106622400

約数和(自身を除く): 2608397663

約数列:

[1, 11, 37, 407, 1229, 13519, 42979, 45473, 472769, 500203, 1590223, 17492453, 52821191, 581033101, 1954384067, 21498224737]

約数ペア:

[(1, 21498224737), (11, 1954384067), (37, 581033101), (407, 52821191), (1229, 17492453), (13519, 1590223), (42979, 500203), (45473, 472769)]