1852268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 3686760

約数和(自身を除く): 1834492

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 89, 121, 172, 178, 242, 356, 473, 484, 946, 979, 1892, 1958, 3827, 3916, 5203, 7654, 10406, 10769, 15308, 20812, 21538, 42097, 43076, 84194, 168388, 463067, 926134, 1852268]

約数ペア:

[(1, 1852268), (2, 926134), (4, 463067), (11, 168388), (22, 84194), (43, 43076), (44, 42097), (86, 21538), (89, 20812), (121, 15308), (172, 10769), (178, 10406), (242, 7654), (356, 5203), (473, 3916), (484, 3827), (946, 1958), (979, 1892)]