227101904

素因数分解:

$2^4\times {\mathrm{1361}}^1\times {\mathrm{10429}}^1$

素因数の和:11798

約数の個数: 20

約数和(自身を含む): 440375460

約数和(自身を除く): 213273556

約数列:

[1, 2, 4, 8, 16, 1361, 2722, 5444, 10429, 10888, 20858, 21776, 41716, 83432, 166864, 14193869, 28387738, 56775476, 113550952, 227101904]

約数ペア:

[(1, 227101904), (2, 113550952), (4, 56775476), (8, 28387738), (16, 14193869), (1361, 166864), (2722, 83432), (5444, 41716), (10429, 21776), (10888, 20858)]