221356552777

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1\times {\mathrm{121951}}^1$

素因数の和:123204

約数の個数: 16

約数和(自身を含む): 236021022720

約数和(自身を除く): 14664469943

約数列:

[1, 19, 83, 1151, 1577, 21869, 95533, 121951, 1815127, 2317069, 10121933, 140365601, 192316727, 2666946419, 11650344883, 221356552777]

約数ペア:

[(1, 221356552777), (19, 11650344883), (83, 2666946419), (1151, 192316727), (1577, 140365601), (21869, 10121933), (95533, 2317069), (121951, 1815127)]