11331188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 22752576

約数和(自身を除く): 11421388

約数列:

[1, 2, 4, 11, 22, 43, 44, 53, 86, 106, 113, 172, 212, 226, 452, 473, 583, 946, 1166, 1243, 1892, 2279, 2332, 2486, 4558, 4859, 4972, 5989, 9116, 9718, 11978, 19436, 23956, 25069, 50138, 53449, 65879, 100276, 106898, 131758, 213796, 257527, 263516, 515054, 1030108, 2832797, 5665594, 11331188]

約数ペア:

[(1, 11331188), (2, 5665594), (4, 2832797), (11, 1030108), (22, 515054), (43, 263516), (44, 257527), (53, 213796), (86, 131758), (106, 106898), (113, 100276), (172, 65879), (212, 53449), (226, 50138), (452, 25069), (473, 23956), (583, 19436), (946, 11978), (1166, 9718), (1243, 9116), (1892, 5989), (2279, 4972), (2332, 4859), (2486, 4558)]