2221039654

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1\times {\mathrm{29347}}^1$

素因数の和:29907

約数の個数: 16

約数和(自身を含む): 3380889600

約数和(自身を除く): 1159849946

約数列:

[1, 2, 79, 158, 479, 958, 29347, 37841, 58694, 75682, 2318413, 4636826, 14057213, 28114426, 1110519827, 2221039654]

約数ペア:

[(1, 2221039654), (2, 1110519827), (79, 28114426), (158, 14057213), (479, 4636826), (958, 2318413), (29347, 75682), (37841, 58694)]