814933306

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 1373054760

約数和(自身を除く): 558121454

約数列:

[1, 2, 11, 22, 89, 121, 157, 178, 241, 242, 314, 482, 979, 1727, 1958, 2651, 3454, 5302, 10769, 13973, 18997, 21449, 21538, 27946, 29161, 37837, 37994, 42898, 58322, 75674, 153703, 235939, 307406, 416207, 471878, 832414, 1690733, 2595329, 3367493, 3381466, 4578277, 5190658, 6734986, 9156554, 37042423, 74084846, 407466653, 814933306]

約数ペア:

[(1, 814933306), (2, 407466653), (11, 74084846), (22, 37042423), (89, 9156554), (121, 6734986), (157, 5190658), (178, 4578277), (241, 3381466), (242, 3367493), (314, 2595329), (482, 1690733), (979, 832414), (1727, 471878), (1958, 416207), (2651, 307406), (3454, 235939), (5302, 153703), (10769, 75674), (13973, 58322), (18997, 42898), (21449, 37994), (21538, 37837), (27946, 29161)]