97876420

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{11047}}^1$

素因数の和:11499

約数の個数: 24

約数和(自身を含む): 206023104

約数和(自身を除く): 108146684

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 11047, 22094, 44188, 55235, 110470, 220940, 4893821, 9787642, 19575284, 24469105, 48938210, 97876420]

約数ペア:

[(1, 97876420), (2, 48938210), (4, 24469105), (5, 19575284), (10, 9787642), (20, 4893821), (443, 220940), (886, 110470), (1772, 55235), (2215, 44188), (4430, 22094), (8860, 11047)]