9703474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 24

約数和(自身を含む): 16197804

約数和(自身を除く): 6494330

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 397, 794, 1111, 2222, 4367, 8734, 12221, 24442, 40097, 48037, 80194, 96074, 441067, 882134, 4851737, 9703474]

約数ペア:

[(1, 9703474), (2, 4851737), (11, 882134), (22, 441067), (101, 96074), (121, 80194), (202, 48037), (242, 40097), (397, 24442), (794, 12221), (1111, 8734), (2222, 4367)]