22177808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47797}}^1$

素因数の和:47834

約数の個数: 20

約数和(自身を含む): 44452140

約数和(自身を除く): 22274332

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 47797, 95594, 191188, 382376, 764752, 1386113, 2772226, 5544452, 11088904, 22177808]

約数ペア:

[(1, 22177808), (2, 11088904), (4, 5544452), (8, 2772226), (16, 1386113), (29, 764752), (58, 382376), (116, 191188), (232, 95594), (464, 47797)]