21806475263

素因数分解:

${\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{9228301}}^1$

素因数の和:9228457

約数の個数: 8

約数和(自身を含む): 23255321040

約数和(自身を除く): 1448845777

約数列:

[1, 17, 139, 2363, 9228301, 156881117, 1282733839, 21806475263]

約数ペア:

[(1, 21806475263), (17, 1282733839), (139, 156881117), (2363, 9228301)]