20211652802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4297}}^1\times {\mathrm{4549}}^1$

素因数の和:8906

約数の個数: 32

約数和(自身を含む): 33792595200

約数和(自身を除く): 13580942398

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 4297, 4549, 8594, 9098, 47267, 50039, 94534, 100078, 201959, 213803, 403918, 427606, 2221549, 2351833, 4443098, 4703666, 19547053, 39094106, 215017583, 430035166, 918711491, 1837422982, 10105826401, 20211652802]

約数ペア:

[(1, 20211652802), (2, 10105826401), (11, 1837422982), (22, 918711491), (47, 430035166), (94, 215017583), (517, 39094106), (1034, 19547053), (4297, 4703666), (4549, 4443098), (8594, 2351833), (9098, 2221549), (47267, 427606), (50039, 403918), (94534, 213803), (100078, 201959)]