205215362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{4657}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 336046752

約数和(自身を除く): 130831390

約数列:

[1, 2, 11, 22, 2003, 4006, 4657, 9314, 22033, 44066, 51227, 102454, 9327971, 18655942, 102607681, 205215362]

約数ペア:

[(1, 205215362), (2, 102607681), (11, 18655942), (22, 9327971), (2003, 102454), (4006, 51227), (4657, 44066), (9314, 22033)]