22365656

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{20113}}^1$

素因数の和:20258

約数の個数: 16

約数和(自身を含む): 42239400

約数和(自身を除く): 19873744

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 20113, 40226, 80452, 160904, 2795707, 5591414, 11182828, 22365656]

約数ペア:

[(1, 22365656), (2, 11182828), (4, 5591414), (8, 2795707), (139, 160904), (278, 80452), (556, 40226), (1112, 20113)]