22407343

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 6484817

約数列:

[1, 7, 17, 29, 43, 119, 151, 203, 301, 493, 731, 1057, 1247, 2567, 3451, 4379, 5117, 6493, 8729, 17969, 21199, 30653, 45451, 74443, 110381, 148393, 188297, 521101, 772667, 1318079, 3201049, 22407343]

約数ペア:

[(1, 22407343), (7, 3201049), (17, 1318079), (29, 772667), (43, 521101), (119, 188297), (151, 148393), (203, 110381), (301, 74443), (493, 45451), (731, 30653), (1057, 21199), (1247, 17969), (2567, 8729), (3451, 6493), (4379, 5117)]