422495152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1553291}}^1$

素因数の和:1553316

約数の個数: 20

約数和(自身を含む): 866736936

約数和(自身を除く): 444241784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1553291, 3106582, 6213164, 12426328, 24852656, 26405947, 52811894, 105623788, 211247576, 422495152]

約数ペア:

[(1, 422495152), (2, 211247576), (4, 105623788), (8, 52811894), (16, 26405947), (17, 24852656), (34, 12426328), (68, 6213164), (136, 3106582), (272, 1553291)]