221702657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2333}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 248038848

約数和(自身を除く): 26336191

約数列:

[1, 11, 53, 163, 583, 1793, 2333, 8639, 25663, 95029, 123649, 380279, 1360139, 4183069, 20154787, 221702657]

約数ペア:

[(1, 221702657), (11, 20154787), (53, 4183069), (163, 1360139), (583, 380279), (1793, 123649), (2333, 95029), (8639, 25663)]