221291292

素因数分解:

$2^2\times 3^1\times {\mathrm{4217}}^1\times {\mathrm{4373}}^1$

素因数の和:8597

約数の個数: 24

約数和(自身を含む): 516586896

約数和(自身を除く): 295295604

約数列:

[1, 2, 3, 4, 6, 12, 4217, 4373, 8434, 8746, 12651, 13119, 16868, 17492, 25302, 26238, 50604, 52476, 18440941, 36881882, 55322823, 73763764, 110645646, 221291292]

約数ペア:

[(1, 221291292), (2, 110645646), (3, 73763764), (4, 55322823), (6, 36881882), (12, 18440941), (4217, 52476), (4373, 50604), (8434, 26238), (8746, 25302), (12651, 17492), (13119, 16868)]