20238526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 38216448

約数和(自身を除く): 17977922

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1163, 1243, 1582, 2326, 2486, 8141, 8701, 12793, 16282, 17402, 25586, 89551, 131419, 179102, 262838, 919933, 1445609, 1839866, 2891218, 10119263, 20238526]

約数ペア:

[(1, 20238526), (2, 10119263), (7, 2891218), (11, 1839866), (14, 1445609), (22, 919933), (77, 262838), (113, 179102), (154, 131419), (226, 89551), (791, 25586), (1163, 17402), (1243, 16282), (1582, 12793), (2326, 8701), (2486, 8141)]