228461519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15511}}^1$

素因数の和:15638

約数の個数: 16

約数和(自身を含む): 271025664

約数和(自身を除く): 42564145

約数列:

[1, 11, 13, 103, 143, 1133, 1339, 14729, 15511, 170621, 201643, 1597633, 2218073, 17573963, 20769229, 228461519]

約数ペア:

[(1, 228461519), (11, 20769229), (13, 17573963), (103, 2218073), (143, 1597633), (1133, 201643), (1339, 170621), (14729, 15511)]