22147376

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{1471}}^1$

素因数の和:2420

約数の個数: 20

約数和(自身を含む): 42985344

約数和(自身を除く): 20837968

約数列:

[1, 2, 4, 8, 16, 941, 1471, 1882, 2942, 3764, 5884, 7528, 11768, 15056, 23536, 1384211, 2768422, 5536844, 11073688, 22147376]

約数ペア:

[(1, 22147376), (2, 11073688), (4, 5536844), (8, 2768422), (16, 1384211), (941, 23536), (1471, 15056), (1882, 11768), (2942, 7528), (3764, 5884)]