22208124

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 53537792

約数和(自身を除く): 31329668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 193, 223, 258, 386, 446, 516, 579, 669, 772, 892, 1158, 1338, 2316, 2676, 8299, 9589, 16598, 19178, 24897, 28767, 33196, 38356, 43039, 49794, 57534, 86078, 99588, 115068, 129117, 172156, 258234, 516468, 1850677, 3701354, 5552031, 7402708, 11104062, 22208124]

約数ペア:

[(1, 22208124), (2, 11104062), (3, 7402708), (4, 5552031), (6, 3701354), (12, 1850677), (43, 516468), (86, 258234), (129, 172156), (172, 129117), (193, 115068), (223, 99588), (258, 86078), (386, 57534), (446, 49794), (516, 43039), (579, 38356), (669, 33196), (772, 28767), (892, 24897), (1158, 19178), (1338, 16598), (2316, 9589), (2676, 8299)]