22455272

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1427}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 48323520

約数和(自身を除く): 25868248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1427, 1967, 2248, 2854, 3934, 5708, 7868, 9989, 11416, 15736, 19978, 39956, 79912, 400987, 801974, 1603948, 2806909, 3207896, 5613818, 11227636, 22455272]

約数ペア:

[(1, 22455272), (2, 11227636), (4, 5613818), (7, 3207896), (8, 2806909), (14, 1603948), (28, 801974), (56, 400987), (281, 79912), (562, 39956), (1124, 19978), (1427, 15736), (1967, 11416), (2248, 9989), (2854, 7868), (3934, 5708)]