22724192008

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1011943}}^1$

素因数の和:1012357

約数の個数: 32

約数和(自身を含む): 48816178560

約数和(自身を除く): 26091986552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2807, 3208, 5614, 11228, 22456, 1011943, 2023886, 4047772, 7083601, 8095544, 14167202, 28334404, 56668808, 405789143, 811578286, 1623156572, 2840524001, 3246313144, 5681048002, 11362096004, 22724192008]

約数ペア:

[(1, 22724192008), (2, 11362096004), (4, 5681048002), (7, 3246313144), (8, 2840524001), (14, 1623156572), (28, 811578286), (56, 405789143), (401, 56668808), (802, 28334404), (1604, 14167202), (2807, 8095544), (3208, 7083601), (5614, 4047772), (11228, 2023886), (22456, 1011943)]