221520631681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1\times {\mathrm{94379}}^1$

素因数の和:95864

約数の個数: 16

約数和(自身を含む): 237049338240

約数和(自身を除く): 15528706559

約数列:

[1, 17, 101, 1367, 1717, 23239, 94379, 138067, 1604443, 2347139, 9532279, 129016093, 162048743, 2193273581, 13030625393, 221520631681]

約数ペア:

[(1, 221520631681), (17, 13030625393), (101, 2193273581), (1367, 162048743), (1717, 129016093), (23239, 9532279), (94379, 2347139), (138067, 1604443)]