22776770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133981}}^1$

素因数の和:134005

約数の個数: 16

約数和(自身を含む): 43410168

約数和(自身を除く): 20633398

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 133981, 267962, 669905, 1339810, 2277677, 4555354, 11388385, 22776770]

約数ペア:

[(1, 22776770), (2, 11388385), (5, 4555354), (10, 2277677), (17, 1339810), (34, 669905), (85, 267962), (170, 133981)]