23268884

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 41653920

約数和(自身を除く): 18385036

約数列:

[1, 2, 4, 83, 109, 166, 218, 332, 436, 643, 1286, 2572, 9047, 18094, 36188, 53369, 70087, 106738, 140174, 213476, 280348, 5817221, 11634442, 23268884]

約数ペア:

[(1, 23268884), (2, 11634442), (4, 5817221), (83, 280348), (109, 213476), (166, 140174), (218, 106738), (332, 70087), (436, 53369), (643, 36188), (1286, 18094), (2572, 9047)]