22099558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49999}}^1$

素因数の和:50031

約数の個数: 16

約数和(自身を含む): 37800000

約数和(自身を除く): 15700442

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 49999, 99998, 649987, 849983, 1299974, 1699966, 11049779, 22099558]

約数ペア:

[(1, 22099558), (2, 11049779), (13, 1699966), (17, 1299974), (26, 849983), (34, 649987), (221, 99998), (442, 49999)]