22305003

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 36850176

約数和(自身を除く): 14545173

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 1453, 2193, 4359, 5117, 10171, 15351, 24701, 30513, 62479, 74103, 172907, 187437, 437353, 518721, 1062143, 1312059, 3186429, 7435001, 22305003]

約数ペア:

[(1, 22305003), (3, 7435001), (7, 3186429), (17, 1312059), (21, 1062143), (43, 518721), (51, 437353), (119, 187437), (129, 172907), (301, 74103), (357, 62479), (731, 30513), (903, 24701), (1453, 15351), (2193, 10171), (4359, 5117)]