422447222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 663616800

約数和(自身を除く): 241169578

約数列:

[1, 2, 43, 86, 89, 97, 178, 194, 569, 1138, 3827, 4171, 7654, 8342, 8633, 17266, 24467, 48934, 50641, 55193, 101282, 110386, 371219, 742438, 2177563, 2373299, 4355126, 4746598, 4912177, 9824354, 211223611, 422447222]

約数ペア:

[(1, 422447222), (2, 211223611), (43, 9824354), (86, 4912177), (89, 4746598), (97, 4355126), (178, 2373299), (194, 2177563), (569, 742438), (1138, 371219), (3827, 110386), (4171, 101282), (7654, 55193), (8342, 50641), (8633, 48934), (17266, 24467)]