10781144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 22289040

約数和(自身を除く): 11507896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 1213, 2222, 2426, 4444, 4852, 8888, 9704, 13343, 26686, 53372, 106744, 122513, 245026, 490052, 980104, 1347643, 2695286, 5390572, 10781144]

約数ペア:

[(1, 10781144), (2, 5390572), (4, 2695286), (8, 1347643), (11, 980104), (22, 490052), (44, 245026), (88, 122513), (101, 106744), (202, 53372), (404, 26686), (808, 13343), (1111, 9704), (1213, 8888), (2222, 4852), (2426, 4444)]