22271686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1433}}^1$

素因数の和:1863

約数の個数: 16

約数和(自身を含む): 35276400

約数和(自身を除く): 13004714

約数列:

[1, 2, 19, 38, 409, 818, 1433, 2866, 7771, 15542, 27227, 54454, 586097, 1172194, 11135843, 22271686]

約数ペア:

[(1, 22271686), (2, 11135843), (19, 1172194), (38, 586097), (409, 54454), (818, 27227), (1433, 15542), (2866, 7771)]