2226308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3457}}^1$

素因数の和:3491

約数の個数: 24

約数和(自身を含む): 4647552

約数和(自身を除く): 2421244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3457, 6914, 13828, 24199, 48398, 79511, 96796, 159022, 318044, 556577, 1113154, 2226308]

約数ペア:

[(1, 2226308), (2, 1113154), (4, 556577), (7, 318044), (14, 159022), (23, 96796), (28, 79511), (46, 48398), (92, 24199), (161, 13828), (322, 6914), (644, 3457)]