225107900638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7639}}^1\times {\mathrm{866713}}^1$

素因数の和:874371

約数の個数: 16

約数和(自身を含む): 357571527840

約数和(自身を除く): 132463627202

約数列:

[1, 2, 17, 34, 7639, 15278, 129863, 259726, 866713, 1733426, 14734121, 29468242, 6620820607, 13241641214, 112553950319, 225107900638]

約数ペア:

[(1, 225107900638), (2, 112553950319), (17, 13241641214), (34, 6620820607), (7639, 29468242), (15278, 14734121), (129863, 1733426), (259726, 866713)]