2204992

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 28

約数和(自身を含む): 4425696

約数和(自身を除く): 2220704

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 263, 524, 526, 1048, 1052, 2096, 2104, 4192, 4208, 8384, 8416, 16832, 34453, 68906, 137812, 275624, 551248, 1102496, 2204992]

約数ペア:

[(1, 2204992), (2, 1102496), (4, 551248), (8, 275624), (16, 137812), (32, 68906), (64, 34453), (131, 16832), (262, 8416), (263, 8384), (524, 4208), (526, 4192), (1048, 2104), (1052, 2096)]