9219850

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1901}}^1$

素因数の和:2010

約数の個数: 24

約数和(自身を含む): 17334828

約数和(自身を除く): 8114978

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 1901, 2425, 3802, 4850, 9505, 19010, 47525, 95050, 184397, 368794, 921985, 1843970, 4609925, 9219850]

約数ペア:

[(1, 9219850), (2, 4609925), (5, 1843970), (10, 921985), (25, 368794), (50, 184397), (97, 95050), (194, 47525), (485, 19010), (970, 9505), (1901, 4850), (2425, 3802)]