12225688

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 23830560

約数和(自身を除く): 11604872

約数列:

[1, 2, 4, 8, 37, 74, 103, 148, 206, 296, 401, 412, 802, 824, 1604, 3208, 3811, 7622, 14837, 15244, 29674, 30488, 41303, 59348, 82606, 118696, 165212, 330424, 1528211, 3056422, 6112844, 12225688]

約数ペア:

[(1, 12225688), (2, 6112844), (4, 3056422), (8, 1528211), (37, 330424), (74, 165212), (103, 118696), (148, 82606), (206, 59348), (296, 41303), (401, 30488), (412, 29674), (802, 15244), (824, 14837), (1604, 7622), (3208, 3811)]