22000886

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4861}}^1$

素因数の和:4967

約数の個数: 16

約数和(自身を含む): 34539648

約数和(自身を除く): 12538762

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 4861, 9722, 150691, 301382, 354853, 709706, 11000443, 22000886]

約数ペア:

[(1, 22000886), (2, 11000443), (31, 709706), (62, 354853), (73, 301382), (146, 150691), (2263, 9722), (4526, 4861)]