22085432

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{19861}}^1$

素因数の和:20006

約数の個数: 16

約数和(自身を含む): 41710200

約数和(自身を除く): 19624768

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 19861, 39722, 79444, 158888, 2760679, 5521358, 11042716, 22085432]

約数ペア:

[(1, 22085432), (2, 11042716), (4, 5521358), (8, 2760679), (139, 158888), (278, 79444), (556, 39722), (1112, 19861)]