91025638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{1657}}^1$

素因数の和:1908

約数の個数: 24

約数和(自身を含む): 150831576

約数和(自身を除く): 59805938

約数列:

[1, 2, 11, 22, 121, 227, 242, 454, 1657, 2497, 3314, 4994, 18227, 27467, 36454, 54934, 200497, 376139, 400994, 752278, 4137529, 8275058, 45512819, 91025638]

約数ペア:

[(1, 91025638), (2, 45512819), (11, 8275058), (22, 4137529), (121, 752278), (227, 400994), (242, 376139), (454, 200497), (1657, 54934), (2497, 36454), (3314, 27467), (4994, 18227)]