22494896

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:749

約数の個数: 40

約数和(自身を含む): 45559584

約数和(自身を除く): 23064688

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 647, 656, 848, 1294, 2173, 2588, 4346, 5176, 8692, 10352, 17384, 26527, 34291, 34768, 53054, 68582, 106108, 137164, 212216, 274328, 424432, 548656, 1405931, 2811862, 5623724, 11247448, 22494896]

約数ペア:

[(1, 22494896), (2, 11247448), (4, 5623724), (8, 2811862), (16, 1405931), (41, 548656), (53, 424432), (82, 274328), (106, 212216), (164, 137164), (212, 106108), (328, 68582), (424, 53054), (647, 34768), (656, 34291), (848, 26527), (1294, 17384), (2173, 10352), (2588, 8692), (4346, 5176)]