2209296661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{112771}}^1$

素因数の和:112932

約数の個数: 16

約数和(自身を含む): 2614506048

約数和(自身を除く): 405209387

約数列:

[1, 11, 13, 137, 143, 1507, 1781, 19591, 112771, 1240481, 1466023, 15449627, 16126253, 169945897, 200845151, 2209296661]

約数ペア:

[(1, 2209296661), (11, 200845151), (13, 169945897), (137, 16126253), (143, 15449627), (1507, 1466023), (1781, 1240481), (19591, 112771)]