226780904

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{7193}}^1$

素因数の和:7769

約数の個数: 32

約数和(自身を含む): 486889920

約数和(自身を除く): 260109016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 2252, 3941, 4504, 7193, 7882, 14386, 15764, 28772, 31528, 50351, 57544, 100702, 201404, 402808, 4049659, 8099318, 16198636, 28347613, 32397272, 56695226, 113390452, 226780904]

約数ペア:

[(1, 226780904), (2, 113390452), (4, 56695226), (7, 32397272), (8, 28347613), (14, 16198636), (28, 8099318), (56, 4049659), (563, 402808), (1126, 201404), (2252, 100702), (3941, 57544), (4504, 50351), (7193, 31528), (7882, 28772), (14386, 15764)]