22151038

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17387}}^1$

素因数の和:17416

約数の個数: 24

約数和(自身を含む): 41626872

約数和(自身を除く): 19475834

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 17387, 34774, 121709, 226031, 243418, 452062, 851963, 1582217, 1703926, 3164434, 11075519, 22151038]

約数ペア:

[(1, 22151038), (2, 11075519), (7, 3164434), (13, 1703926), (14, 1582217), (26, 851963), (49, 452062), (91, 243418), (98, 226031), (182, 121709), (637, 34774), (1274, 17387)]