22451856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{66821}}^1$

素因数の和:66839

約数の個数: 40

約数和(自身を含む): 66287424

約数和(自身を除く): 43835568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 66821, 133642, 200463, 267284, 400926, 467747, 534568, 801852, 935494, 1069136, 1403241, 1603704, 1870988, 2806482, 3207408, 3741976, 5612964, 7483952, 11225928, 22451856]

約数ペア:

[(1, 22451856), (2, 11225928), (3, 7483952), (4, 5612964), (6, 3741976), (7, 3207408), (8, 2806482), (12, 1870988), (14, 1603704), (16, 1403241), (21, 1069136), (24, 935494), (28, 801852), (42, 534568), (48, 467747), (56, 400926), (84, 267284), (112, 200463), (168, 133642), (336, 66821)]