28571202

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{144299}}^1$

素因数の和:144318

約数の個数: 24

約数和(自身を含む): 67532400

約数和(自身を除く): 38961198

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 144299, 288598, 432897, 865794, 1298691, 1587289, 2597382, 3174578, 4761867, 9523734, 14285601, 28571202]

約数ペア:

[(1, 28571202), (2, 14285601), (3, 9523734), (6, 4761867), (9, 3174578), (11, 2597382), (18, 1587289), (22, 1298691), (33, 865794), (66, 432897), (99, 288598), (198, 144299)]