55320422

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{2543}}^1$

素因数の和:2767

約数の個数: 16

約数和(自身を含む): 84715200

約数和(自身を除く): 29394778

約数列:

[1, 2, 73, 146, 149, 298, 2543, 5086, 10877, 21754, 185639, 371278, 378907, 757814, 27660211, 55320422]

約数ペア:

[(1, 55320422), (2, 27660211), (73, 757814), (146, 378907), (149, 371278), (298, 185639), (2543, 21754), (5086, 10877)]