22697191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 26294400

約数和(自身を除く): 3597209

約数列:

[1, 11, 19, 131, 209, 829, 1441, 2489, 9119, 15751, 27379, 108599, 173261, 1194589, 2063381, 22697191]

約数ペア:

[(1, 22697191), (11, 2063381), (19, 1194589), (131, 173261), (209, 108599), (829, 27379), (1441, 15751), (2489, 9119)]