23897887948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12631019}}^1$

素因数の和:12631077

約数の個数: 24

約数和(自身を含む): 46684249920

約数和(自身を除く): 22786361972

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 12631019, 25262038, 50524076, 138941209, 277882418, 543133817, 555764836, 1086267634, 2172535268, 5974471987, 11948943974, 23897887948]

約数ペア:

[(1, 23897887948), (2, 11948943974), (4, 5974471987), (11, 2172535268), (22, 1086267634), (43, 555764836), (44, 543133817), (86, 277882418), (172, 138941209), (473, 50524076), (946, 25262038), (1892, 12631019)]