8055212

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 16601760

約数和(自身を除く): 8546548

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 121, 178, 187, 242, 356, 374, 484, 748, 979, 1331, 1513, 1958, 2057, 2662, 3026, 3916, 4114, 5324, 6052, 8228, 10769, 16643, 21538, 22627, 33286, 43076, 45254, 66572, 90508, 118459, 183073, 236918, 366146, 473836, 732292, 2013803, 4027606, 8055212]

約数ペア:

[(1, 8055212), (2, 4027606), (4, 2013803), (11, 732292), (17, 473836), (22, 366146), (34, 236918), (44, 183073), (68, 118459), (89, 90508), (121, 66572), (178, 45254), (187, 43076), (242, 33286), (356, 22627), (374, 21538), (484, 16643), (748, 10769), (979, 8228), (1331, 6052), (1513, 5324), (1958, 4114), (2057, 3916), (2662, 3026)]