12315050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22391}}^1$

素因数の和:22414

約数の個数: 24

約数和(自身を含む): 24989472

約数和(自身を除く): 12674422

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 22391, 44782, 111955, 223910, 246301, 492602, 559775, 1119550, 1231505, 2463010, 6157525, 12315050]

約数ペア:

[(1, 12315050), (2, 6157525), (5, 2463010), (10, 1231505), (11, 1119550), (22, 559775), (25, 492602), (50, 246301), (55, 223910), (110, 111955), (275, 44782), (550, 22391)]