22052278

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 33816816

約数和(自身を除く): 11764538

約数列:

[1, 2, 73, 131, 146, 262, 1153, 2306, 9563, 19126, 84169, 151043, 168338, 302086, 11026139, 22052278]

約数ペア:

[(1, 22052278), (2, 11026139), (73, 302086), (131, 168338), (146, 151043), (262, 84169), (1153, 19126), (2306, 9563)]