293399348

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{3719}}^1$

素因数の和:3908

約数の個数: 36

約数和(自身を含む): 567984480

約数和(自身を除く): 274585132

約数列:

[1, 2, 4, 11, 22, 44, 121, 163, 242, 326, 484, 652, 1793, 3586, 3719, 7172, 7438, 14876, 19723, 39446, 40909, 78892, 81818, 163636, 449999, 606197, 899998, 1212394, 1799996, 2424788, 6668167, 13336334, 26672668, 73349837, 146699674, 293399348]

約数ペア:

[(1, 293399348), (2, 146699674), (4, 73349837), (11, 26672668), (22, 13336334), (44, 6668167), (121, 2424788), (163, 1799996), (242, 1212394), (326, 899998), (484, 606197), (652, 449999), (1793, 163636), (3586, 81818), (3719, 78892), (7172, 40909), (7438, 39446), (14876, 19723)]