22257836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2141}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 41023584

約数和(自身を除く): 18765748

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2141, 2599, 4282, 5198, 8564, 10396, 49243, 98486, 196972, 241933, 483866, 967732, 5564459, 11128918, 22257836]

約数ペア:

[(1, 22257836), (2, 11128918), (4, 5564459), (23, 967732), (46, 483866), (92, 241933), (113, 196972), (226, 98486), (452, 49243), (2141, 10396), (2599, 8564), (4282, 5198)]