22078923

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 30060576

約数和(自身を除く): 7981653

約数列:

[1, 3, 73, 181, 219, 543, 557, 1671, 13213, 39639, 40661, 100817, 121983, 302451, 7359641, 22078923]

約数ペア:

[(1, 22078923), (3, 7359641), (73, 302451), (181, 121983), (219, 100817), (543, 40661), (557, 39639), (1671, 13213)]