31664182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 53581824

約数和(自身を除く): 21917642

約数列:

[1, 2, 11, 22, 47, 94, 113, 226, 271, 517, 542, 1034, 1243, 2486, 2981, 5311, 5962, 10622, 12737, 25474, 30623, 58421, 61246, 116842, 140107, 280214, 336853, 673706, 1439281, 2878562, 15832091, 31664182]

約数ペア:

[(1, 31664182), (2, 15832091), (11, 2878562), (22, 1439281), (47, 673706), (94, 336853), (113, 280214), (226, 140107), (271, 116842), (517, 61246), (542, 58421), (1034, 30623), (1243, 25474), (2486, 12737), (2981, 10622), (5311, 5962)]