23215806

素因数分解:

$2^1\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{1163}}^1$

素因数の和:2280

約数の個数: 24

約数和(自身を含む): 50389560

約数和(自身を除く): 27173754

約数列:

[1, 2, 3, 6, 9, 18, 1109, 1163, 2218, 2326, 3327, 3489, 6654, 6978, 9981, 10467, 19962, 20934, 1289767, 2579534, 3869301, 7738602, 11607903, 23215806]

約数ペア:

[(1, 23215806), (2, 11607903), (3, 7738602), (6, 3869301), (9, 2579534), (18, 1289767), (1109, 20934), (1163, 19962), (2218, 10467), (2326, 9981), (3327, 6978), (3489, 6654)]