22778956

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 40803840

約数和(自身を除く): 18024884

約数列:

[1, 2, 4, 59, 118, 236, 263, 367, 526, 734, 1052, 1468, 15517, 21653, 31034, 43306, 62068, 86612, 96521, 193042, 386084, 5694739, 11389478, 22778956]

約数ペア:

[(1, 22778956), (2, 11389478), (4, 5694739), (59, 386084), (118, 193042), (236, 96521), (263, 86612), (367, 62068), (526, 43306), (734, 31034), (1052, 21653), (1468, 15517)]