266223692

素因数分解:

$2^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{8747}}^1$

素因数の和:9845

約数の個数: 24

約数和(自身を含む): 532998144

約数和(自身を除く): 266774452

約数列:

[1, 2, 4, 7, 14, 28, 1087, 2174, 4348, 7609, 8747, 15218, 17494, 30436, 34988, 61229, 122458, 244916, 9507989, 19015978, 38031956, 66555923, 133111846, 266223692]

約数ペア:

[(1, 266223692), (2, 133111846), (4, 66555923), (7, 38031956), (14, 19015978), (28, 9507989), (1087, 244916), (2174, 122458), (4348, 61229), (7609, 34988), (8747, 30436), (15218, 17494)]