55131010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{501191}}^1$

素因数の和:501209

約数の個数: 16

約数和(自身を含む): 108257472

約数和(自身を除く): 53126462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 501191, 1002382, 2505955, 5011910, 5513101, 11026202, 27565505, 55131010]

約数ペア:

[(1, 55131010), (2, 27565505), (5, 11026202), (10, 5513101), (11, 5011910), (22, 2505955), (55, 1002382), (110, 501191)]