212868322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{11971}}^1$

素因数の和:12513

約数の個数: 16

約数和(自身を含む): 338759712

約数和(自身を除く): 125891390

約数列:

[1, 2, 17, 34, 523, 1046, 8891, 11971, 17782, 23942, 203507, 407014, 6260833, 12521666, 106434161, 212868322]

約数ペア:

[(1, 212868322), (2, 106434161), (17, 12521666), (34, 6260833), (523, 407014), (1046, 203507), (8891, 23942), (11971, 17782)]