22216863

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4049}}^1$

素因数の和:4142

約数の個数: 16

約数和(自身を含む): 31104000

約数和(自身を除く): 8887137

約数列:

[1, 3, 31, 59, 93, 177, 1829, 4049, 5487, 12147, 125519, 238891, 376557, 716673, 7405621, 22216863]

約数ペア:

[(1, 22216863), (3, 7405621), (31, 716673), (59, 376557), (93, 238891), (177, 125519), (1829, 12147), (4049, 5487)]