22010639

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 25929216

約数和(自身を除く): 3918577

約数列:

[1, 7, 67, 71, 469, 497, 661, 4627, 4757, 33299, 44287, 46931, 310009, 328517, 3144377, 22010639]

約数ペア:

[(1, 22010639), (7, 3144377), (67, 328517), (71, 310009), (469, 46931), (497, 44287), (661, 33299), (4627, 4757)]