221982252

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{19051}}^1$

素因数の和:20029

約数の個数: 24

約数和(自身を含む): 518519232

約数和(自身を除く): 296536980

約数列:

[1, 2, 3, 4, 6, 12, 971, 1942, 2913, 3884, 5826, 11652, 19051, 38102, 57153, 76204, 114306, 228612, 18498521, 36997042, 55495563, 73994084, 110991126, 221982252]

約数ペア:

[(1, 221982252), (2, 110991126), (3, 73994084), (4, 55495563), (6, 36997042), (12, 18498521), (971, 228612), (1942, 114306), (2913, 76204), (3884, 57153), (5826, 38102), (11652, 19051)]