2022381892

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{22751}}^1$

素因数の和:23139

約数の個数: 24

約数和(自身を含む): 3600640512

約数和(自身を除く): 1578258620

約数列:

[1, 2, 4, 71, 142, 284, 313, 626, 1252, 22223, 22751, 44446, 45502, 88892, 91004, 1615321, 3230642, 6461284, 7121063, 14242126, 28484252, 505595473, 1011190946, 2022381892]

約数ペア:

[(1, 2022381892), (2, 1011190946), (4, 505595473), (71, 28484252), (142, 14242126), (284, 7121063), (313, 6461284), (626, 3230642), (1252, 1615321), (22223, 91004), (22751, 88892), (44446, 45502)]