22001470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{30139}}^1$

素因数の和:30219

約数の個数: 16

約数和(自身を含む): 40146480

約数和(自身を除く): 18145010

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 30139, 60278, 150695, 301390, 2200147, 4400294, 11000735, 22001470]

約数ペア:

[(1, 22001470), (2, 11000735), (5, 4400294), (10, 2200147), (73, 301390), (146, 150695), (365, 60278), (730, 30139)]