11221972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 20913984

約数和(自身を除く): 9692012

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 727, 908, 1454, 2908, 3859, 7718, 12359, 15436, 24718, 49436, 165029, 330058, 660116, 2805493, 5610986, 11221972]

約数ペア:

[(1, 11221972), (2, 5610986), (4, 2805493), (17, 660116), (34, 330058), (68, 165029), (227, 49436), (454, 24718), (727, 15436), (908, 12359), (1454, 7718), (2908, 3859)]