20322434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1166

約数の個数: 24

約数和(自身を含む): 33962880

約数和(自身を除く): 13640446

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1063, 1738, 2126, 9559, 11693, 19118, 23386, 83977, 128623, 167954, 257246, 923747, 1847494, 10161217, 20322434]

約数ペア:

[(1, 20322434), (2, 10161217), (11, 1847494), (22, 923747), (79, 257246), (121, 167954), (158, 128623), (242, 83977), (869, 23386), (1063, 19118), (1738, 11693), (2126, 9559)]