22918828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 41291712

約数和(自身を除く): 18372884

約数列:

[1, 2, 4, 43, 86, 172, 227, 454, 587, 908, 1174, 2348, 9761, 19522, 25241, 39044, 50482, 100964, 133249, 266498, 532996, 5729707, 11459414, 22918828]

約数ペア:

[(1, 22918828), (2, 11459414), (4, 5729707), (43, 532996), (86, 266498), (172, 133249), (227, 100964), (454, 50482), (587, 39044), (908, 25241), (1174, 19522), (2348, 9761)]