90493938

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{21577}}^1$

素因数の和:21818

約数の個数: 24

約数和(自身を含む): 196920828

約数和(自身を除く): 106426890

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 21577, 43154, 64731, 129462, 194193, 388386, 5027441, 10054882, 15082323, 30164646, 45246969, 90493938]

約数ペア:

[(1, 90493938), (2, 45246969), (3, 30164646), (6, 15082323), (9, 10054882), (18, 5027441), (233, 388386), (466, 194193), (699, 129462), (1398, 64731), (2097, 43154), (4194, 21577)]