22641704

素因数分解:

$2^3\times {\mathrm{397}}^1\times {\mathrm{7129}}^1$

素因数の和:7532

約数の個数: 16

約数和(自身を含む): 42566100

約数和(自身を除く): 19924396

約数列:

[1, 2, 4, 8, 397, 794, 1588, 3176, 7129, 14258, 28516, 57032, 2830213, 5660426, 11320852, 22641704]

約数ペア:

[(1, 22641704), (2, 11320852), (4, 5660426), (8, 2830213), (397, 57032), (794, 28516), (1588, 14258), (3176, 7129)]