22270918

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 24

約数和(自身を含む): 36206352

約数和(自身を除く): 13935434

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 727, 901, 1454, 1802, 12359, 15317, 24718, 30634, 38531, 77062, 210103, 420206, 655027, 1310054, 11135459, 22270918]

約数ペア:

[(1, 22270918), (2, 11135459), (17, 1310054), (34, 655027), (53, 420206), (106, 210103), (289, 77062), (578, 38531), (727, 30634), (901, 24718), (1454, 15317), (1802, 12359)]