22190492

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{10487}}^1$

素因数の和:10537

約数の個数: 18

約数和(自身を含む): 40599048

約数和(自身を除く): 18408556

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 10487, 20974, 41948, 241201, 482402, 964804, 5547623, 11095246, 22190492]

約数ペア:

[(1, 22190492), (2, 11095246), (4, 5547623), (23, 964804), (46, 482402), (92, 241201), (529, 41948), (1058, 20974), (2116, 10487)]