22471477707

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56319493}}^1$

素因数の和:56319522

約数の個数: 16

約数和(自身を含む): 36044476160

約数和(自身を除く): 13572998453

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 56319493, 168958479, 394236451, 1070070367, 1182709353, 3210211101, 7490492569, 22471477707]

約数ペア:

[(1, 22471477707), (3, 7490492569), (7, 3210211101), (19, 1182709353), (21, 1070070367), (57, 394236451), (133, 168958479), (399, 56319493)]