22889744

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{5279}}^1$

素因数の和:5558

約数の個数: 20

約数和(自身を含む): 44520960

約数和(自身を除く): 21631216

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 5279, 10558, 21116, 42232, 84464, 1430609, 2861218, 5722436, 11444872, 22889744]

約数ペア:

[(1, 22889744), (2, 11444872), (4, 5722436), (8, 2861218), (16, 1430609), (271, 84464), (542, 42232), (1084, 21116), (2168, 10558), (4336, 5279)]