11532220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{82373}}^1$

素因数の和:82389

約数の個数: 24

約数和(自身を含む): 27677664

約数和(自身を除く): 16145444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 82373, 164746, 329492, 411865, 576611, 823730, 1153222, 1647460, 2306444, 2883055, 5766110, 11532220]

約数ペア:

[(1, 11532220), (2, 5766110), (4, 2883055), (5, 2306444), (7, 1647460), (10, 1153222), (14, 823730), (20, 576611), (28, 411865), (35, 329492), (70, 164746), (140, 82373)]