22242519

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2378

約数の個数: 28

約数和(自身を含む): 35929096

約数和(自身を除く): 13686577

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2347, 3159, 7041, 9477, 21123, 30511, 63369, 91533, 190107, 274599, 570321, 823797, 1710963, 2471391, 7414173, 22242519]

約数ペア:

[(1, 22242519), (3, 7414173), (9, 2471391), (13, 1710963), (27, 823797), (39, 570321), (81, 274599), (117, 190107), (243, 91533), (351, 63369), (729, 30511), (1053, 21123), (2347, 9477), (3159, 7041)]