20221253432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{8641}}^1\times {\mathrm{17207}}^1$

素因数の和:25871

約数の個数: 32

約数和(自身を含む): 40152114720

約数和(自身を除く): 19930861288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 8641, 17207, 17282, 34414, 34564, 68828, 69128, 137656, 146897, 292519, 293794, 585038, 587588, 1170076, 1175176, 2340152, 148685687, 297371374, 594742748, 1189485496, 2527656679, 5055313358, 10110626716, 20221253432]

約数ペア:

[(1, 20221253432), (2, 10110626716), (4, 5055313358), (8, 2527656679), (17, 1189485496), (34, 594742748), (68, 297371374), (136, 148685687), (8641, 2340152), (17207, 1175176), (17282, 1170076), (34414, 587588), (34564, 585038), (68828, 293794), (69128, 292519), (137656, 146897)]