22509284

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1543}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 45134208

約数和(自身を除く): 22624924

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 1543, 2084, 3086, 3647, 6172, 7294, 10801, 14588, 21602, 43204, 803903, 1607806, 3215612, 5627321, 11254642, 22509284]

約数ペア:

[(1, 22509284), (2, 11254642), (4, 5627321), (7, 3215612), (14, 1607806), (28, 803903), (521, 43204), (1042, 21602), (1543, 14588), (2084, 10801), (3086, 7294), (3647, 6172)]