23022860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{164449}}^1$

素因数の和:164465

約数の個数: 24

約数和(自身を含む): 55255200

約数和(自身を除く): 32232340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 164449, 328898, 657796, 822245, 1151143, 1644490, 2302286, 3288980, 4604572, 5755715, 11511430, 23022860]

約数ペア:

[(1, 23022860), (2, 11511430), (4, 5755715), (5, 4604572), (7, 3288980), (10, 2302286), (14, 1644490), (20, 1151143), (28, 822245), (35, 657796), (70, 328898), (140, 164449)]