2247157772

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{56501}}^1$

素因数の和:56729

約数の個数: 24

約数和(自身を含む): 4021586352

約数和(自身を除く): 1774428580

約数列:

[1, 2, 4, 61, 122, 163, 244, 326, 652, 9943, 19886, 39772, 56501, 113002, 226004, 3446561, 6893122, 9209663, 13786244, 18419326, 36838652, 561789443, 1123578886, 2247157772]

約数ペア:

[(1, 2247157772), (2, 1123578886), (4, 561789443), (61, 36838652), (122, 18419326), (163, 13786244), (244, 9209663), (326, 6893122), (652, 3446561), (9943, 226004), (19886, 113002), (39772, 56501)]