345948000002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{424997543}}^1$

素因数の和:424997593

約数の個数: 16

約数和(自身を含む): 581396640192

約数和(自身を除く): 235448640190

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 424997543, 849995086, 4674972973, 9349945946, 15724909091, 31449818182, 172974000001, 345948000002]

約数ペア:

[(1, 345948000002), (2, 172974000001), (11, 31449818182), (22, 15724909091), (37, 9349945946), (74, 4674972973), (407, 849995086), (814, 424997543)]