220133230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{5011}}^1$

素因数の和:5232

約数の個数: 32

約数和(自身を含む): 415715328

約数和(自身を除く): 195582098

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 382, 955, 1910, 4393, 5011, 8786, 10022, 21965, 25055, 43930, 50110, 115253, 230506, 576265, 957101, 1152530, 1914202, 4785505, 9571010, 22013323, 44026646, 110066615, 220133230]

約数ペア:

[(1, 220133230), (2, 110066615), (5, 44026646), (10, 22013323), (23, 9571010), (46, 4785505), (115, 1914202), (191, 1152530), (230, 957101), (382, 576265), (955, 230506), (1910, 115253), (4393, 50110), (5011, 43930), (8786, 25055), (10022, 21965)]