222079242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{863}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 555393024

約数和(自身を除く): 333313782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 557, 863, 1114, 1671, 1726, 2589, 3342, 3899, 5178, 6041, 6127, 7798, 9493, 11697, 12082, 12254, 18123, 18381, 18986, 23394, 28479, 36246, 36762, 42889, 56958, 66451, 85778, 128667, 132902, 199353, 257334, 398706, 480691, 961382, 1442073, 2884146, 3364837, 5287601, 6729674, 10094511, 10575202, 15862803, 20189022, 31725606, 37013207, 74026414, 111039621, 222079242]

約数ペア:

[(1, 222079242), (2, 111039621), (3, 74026414), (6, 37013207), (7, 31725606), (11, 20189022), (14, 15862803), (21, 10575202), (22, 10094511), (33, 6729674), (42, 5287601), (66, 3364837), (77, 2884146), (154, 1442073), (231, 961382), (462, 480691), (557, 398706), (863, 257334), (1114, 199353), (1671, 132902), (1726, 128667), (2589, 85778), (3342, 66451), (3899, 56958), (5178, 42889), (6041, 36762), (6127, 36246), (7798, 28479), (9493, 23394), (11697, 18986), (12082, 18381), (12254, 18123)]