31324122

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{91591}}^1$

素因数の和:91618

約数の個数: 24

約数和(自身を含む): 71441760

約数和(自身を除く): 40117638

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 91591, 183182, 274773, 549546, 824319, 1648638, 1740229, 3480458, 5220687, 10441374, 15662061, 31324122]

約数ペア:

[(1, 31324122), (2, 15662061), (3, 10441374), (6, 5220687), (9, 3480458), (18, 1740229), (19, 1648638), (38, 824319), (57, 549546), (114, 274773), (171, 183182), (342, 91591)]