89199946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{213397}}^1$

素因数の和:213429

約数の個数: 16

約数和(自身を含む): 153646560

約数和(自身を除く): 64446614

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 213397, 426794, 2347367, 4054543, 4694734, 8109086, 44599973, 89199946]

約数ペア:

[(1, 89199946), (2, 44599973), (11, 8109086), (19, 4694734), (22, 4054543), (38, 2347367), (209, 426794), (418, 213397)]