22193491969

素因数分解:

${\mathrm{11}}^3\times {\mathrm{809}}^1\times {\mathrm{20611}}^1$

素因数の和:21453

約数の個数: 16

約数和(自身を含む): 24442534080

約数和(自身を除く): 2249042111

約数列:

[1, 11, 121, 809, 1331, 8899, 20611, 97889, 226721, 1076779, 2493931, 16674299, 27433241, 183417289, 2017590179, 22193491969]

約数ペア:

[(1, 22193491969), (11, 2017590179), (121, 183417289), (809, 27433241), (1331, 16674299), (8899, 2493931), (20611, 1076779), (97889, 226721)]