20221768264

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{50513}}^1$

素因数の和:50989

約数の個数: 32

約数和(自身を含む): 38273447520

約数和(自身を除く): 18051679256

約数列:

[1, 2, 4, 8, 163, 307, 326, 614, 652, 1228, 1304, 2456, 50041, 50513, 100082, 101026, 200164, 202052, 400328, 404104, 8233619, 15507491, 16467238, 31014982, 32934476, 62029964, 65868952, 124059928, 2527721033, 5055442066, 10110884132, 20221768264]

約数ペア:

[(1, 20221768264), (2, 10110884132), (4, 5055442066), (8, 2527721033), (163, 124059928), (307, 65868952), (326, 62029964), (614, 32934476), (652, 31014982), (1228, 16467238), (1304, 15507491), (2456, 8233619), (50041, 404104), (50513, 400328), (100082, 202052), (101026, 200164)]