2192880242

素因数分解:

$2^1\times 7^2\times {\mathrm{1409}}^1\times {\mathrm{15881}}^1$

素因数の和:17306

約数の個数: 24

約数和(自身を含む): 3829309020

約数和(自身を除く): 1636428778

約数列:

[1, 2, 7, 14, 49, 98, 1409, 2818, 9863, 15881, 19726, 31762, 69041, 111167, 138082, 222334, 778169, 1556338, 22376329, 44752658, 156634303, 313268606, 1096440121, 2192880242]

約数ペア:

[(1, 2192880242), (2, 1096440121), (7, 313268606), (14, 156634303), (49, 44752658), (98, 22376329), (1409, 1556338), (2818, 778169), (9863, 222334), (15881, 138082), (19726, 111167), (31762, 69041)]