22864216

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{21817}}^1$

素因数の和:21954

約数の個数: 16

約数和(自身を含む): 43199640

約数和(自身を除く): 20335424

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 21817, 43634, 87268, 174536, 2858027, 5716054, 11432108, 22864216]

約数ペア:

[(1, 22864216), (2, 11432108), (4, 5716054), (8, 2858027), (131, 174536), (262, 87268), (524, 43634), (1048, 21817)]