22350454

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 39638016

約数和(自身を除く): 17287562

約数列:

[1, 2, 7, 14, 43, 86, 137, 271, 274, 301, 542, 602, 959, 1897, 1918, 3794, 5891, 11653, 11782, 23306, 37127, 41237, 74254, 81571, 82474, 163142, 259889, 519778, 1596461, 3192922, 11175227, 22350454]

約数ペア:

[(1, 22350454), (2, 11175227), (7, 3192922), (14, 1596461), (43, 519778), (86, 259889), (137, 163142), (271, 82474), (274, 81571), (301, 74254), (542, 41237), (602, 37127), (959, 23306), (1897, 11782), (1918, 11653), (3794, 5891)]