22078199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 26111904

約数和(自身を除く): 4033705

約数列:

[1, 11, 13, 143, 181, 853, 1991, 2353, 9383, 11089, 25883, 121979, 154393, 1698323, 2007109, 22078199]

約数ペア:

[(1, 22078199), (11, 2007109), (13, 1698323), (143, 154393), (181, 121979), (853, 25883), (1991, 11089), (2353, 9383)]