20238433226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{17387}}^1$

素因数の和:17894

約数の個数: 32

約数和(自身を含む): 33429195072

約数和(自身を除く): 13190761846

約数列:

[1, 2, 11, 22, 157, 314, 337, 674, 1727, 3454, 3707, 7414, 17387, 34774, 52909, 105818, 191257, 382514, 581999, 1163998, 2729759, 5459518, 5859419, 11718838, 30027349, 60054698, 64453609, 128907218, 919928783, 1839857566, 10119216613, 20238433226]

約数ペア:

[(1, 20238433226), (2, 10119216613), (11, 1839857566), (22, 919928783), (157, 128907218), (314, 64453609), (337, 60054698), (674, 30027349), (1727, 11718838), (3454, 5859419), (3707, 5459518), (7414, 2729759), (17387, 1163998), (34774, 581999), (52909, 382514), (105818, 191257)]