31816022

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 56049408

約数和(自身を除く): 24233386

約数列:

[1, 2, 7, 14, 67, 107, 134, 214, 317, 469, 634, 749, 938, 1498, 2219, 4438, 7169, 14338, 21239, 33919, 42478, 50183, 67838, 100366, 148673, 237433, 297346, 474866, 2272573, 4545146, 15908011, 31816022]

約数ペア:

[(1, 31816022), (2, 15908011), (7, 4545146), (14, 2272573), (67, 474866), (107, 297346), (134, 237433), (214, 148673), (317, 100366), (469, 67838), (634, 50183), (749, 42478), (938, 33919), (1498, 21239), (2219, 14338), (4438, 7169)]