22120383

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4211}}^1$

素因数の和:4334

約数の個数: 16

約数和(自身を含む): 31539456

約数和(自身を除く): 9419073

約数列:

[1, 3, 17, 51, 103, 309, 1751, 4211, 5253, 12633, 71587, 214761, 433733, 1301199, 7373461, 22120383]

約数ペア:

[(1, 22120383), (3, 7373461), (17, 1301199), (51, 433733), (103, 214761), (309, 71587), (1751, 12633), (4211, 5253)]