10022210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 19828800

約数和(自身を除く): 9806590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 509, 895, 1018, 1790, 1969, 2545, 3938, 5090, 5599, 9845, 11198, 19690, 27995, 55990, 91111, 182222, 455555, 911110, 1002221, 2004442, 5011105, 10022210]

約数ペア:

[(1, 10022210), (2, 5011105), (5, 2004442), (10, 1002221), (11, 911110), (22, 455555), (55, 182222), (110, 91111), (179, 55990), (358, 27995), (509, 19690), (895, 11198), (1018, 9845), (1790, 5599), (1969, 5090), (2545, 3938)]