218974603672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{60691409}}^1$

素因数の和:60691467

約数の個数: 32

約数和(自身を含む): 458827059600

約数和(自身を除く): 239852455928

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 60691409, 121382818, 242765636, 485531272, 667605499, 1335210998, 2488347769, 2670421996, 4976695538, 5340843992, 9953391076, 19906782152, 27371825459, 54743650918, 109487301836, 218974603672]

約数ペア:

[(1, 218974603672), (2, 109487301836), (4, 54743650918), (8, 27371825459), (11, 19906782152), (22, 9953391076), (41, 5340843992), (44, 4976695538), (82, 2670421996), (88, 2488347769), (164, 1335210998), (328, 667605499), (451, 485531272), (902, 242765636), (1804, 121382818), (3608, 60691409)]