202306220

素因数分解:

$2^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{12853}}^1$

素因数の和:13649

約数の個数: 24

約数和(自身を含む): 425415984

約数和(自身を除く): 223109764

約数列:

[1, 2, 4, 5, 10, 20, 787, 1574, 3148, 3935, 7870, 12853, 15740, 25706, 51412, 64265, 128530, 257060, 10115311, 20230622, 40461244, 50576555, 101153110, 202306220]

約数ペア:

[(1, 202306220), (2, 101153110), (4, 50576555), (5, 40461244), (10, 20230622), (20, 10115311), (787, 257060), (1574, 128530), (3148, 64265), (3935, 51412), (7870, 25706), (12853, 15740)]