22136948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3389}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 41005440

約数和(自身を除く): 18868492

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 3389, 6532, 6778, 13556, 77947, 155894, 240619, 311788, 481238, 962476, 5534237, 11068474, 22136948]

約数ペア:

[(1, 22136948), (2, 11068474), (4, 5534237), (23, 962476), (46, 481238), (71, 311788), (92, 240619), (142, 155894), (284, 77947), (1633, 13556), (3266, 6778), (3389, 6532)]