22210525

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 30614112

約数和(自身を除く): 8403587

約数列:

[1, 5, 19, 23, 25, 95, 107, 115, 361, 437, 475, 535, 575, 1805, 2033, 2185, 2461, 2675, 8303, 9025, 10165, 10925, 12305, 38627, 41515, 46759, 50825, 61525, 193135, 207575, 233795, 888421, 965675, 1168975, 4442105, 22210525]

約数ペア:

[(1, 22210525), (5, 4442105), (19, 1168975), (23, 965675), (25, 888421), (95, 233795), (107, 207575), (115, 193135), (361, 61525), (437, 50825), (475, 46759), (535, 41515), (575, 38627), (1805, 12305), (2033, 10925), (2185, 10165), (2461, 9025), (2675, 8303)]