11389212

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1498

約数の個数: 36

約数和(自身を含む): 28924896

約数和(自身を除く): 17535684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1231, 1542, 2313, 2462, 3084, 3693, 4626, 4924, 7386, 9252, 11079, 14772, 22158, 44316, 316367, 632734, 949101, 1265468, 1898202, 2847303, 3796404, 5694606, 11389212]

約数ペア:

[(1, 11389212), (2, 5694606), (3, 3796404), (4, 2847303), (6, 1898202), (9, 1265468), (12, 949101), (18, 632734), (36, 316367), (257, 44316), (514, 22158), (771, 14772), (1028, 11079), (1231, 9252), (1542, 7386), (2313, 4924), (2462, 4626), (3084, 3693)]