2199202317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{308141}}^1$

素因数の和:308221

約数の個数: 24

約数和(自身を含む): 3477074328

約数和(自身を除く): 1277872011

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 308141, 924423, 2773269, 4005833, 12017499, 18796601, 36052497, 56389803, 169169409, 244355813, 733067439, 2199202317]

約数ペア:

[(1, 2199202317), (3, 733067439), (9, 244355813), (13, 169169409), (39, 56389803), (61, 36052497), (117, 18796601), (183, 12017499), (549, 4005833), (793, 2773269), (2379, 924423), (7137, 308141)]