200022154

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 316800000

約数和(自身を除く): 116777846

約数列:

[1, 2, 43, 59, 79, 86, 118, 158, 499, 998, 2537, 3397, 4661, 5074, 6794, 9322, 21457, 29441, 39421, 42914, 58882, 78842, 200423, 400846, 1265963, 1695103, 2325839, 2531926, 3390206, 4651678, 100011077, 200022154]

約数ペア:

[(1, 200022154), (2, 100011077), (43, 4651678), (59, 3390206), (79, 2531926), (86, 2325839), (118, 1695103), (158, 1265963), (499, 400846), (998, 200423), (2537, 78842), (3397, 58882), (4661, 42914), (5074, 39421), (6794, 29441), (9322, 21457)]