22708556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1907}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 43006320

約数和(自身を除く): 20297764

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 1907, 2977, 3814, 5954, 7628, 11908, 24791, 49582, 99164, 436703, 873406, 1746812, 5677139, 11354278, 22708556]

約数ペア:

[(1, 22708556), (2, 11354278), (4, 5677139), (13, 1746812), (26, 873406), (52, 436703), (229, 99164), (458, 49582), (916, 24791), (1907, 11908), (2977, 7628), (3814, 5954)]