17769334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:852

約数の個数: 24

約数和(自身を含む): 29628144

約数和(自身を除く): 11858810

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 727, 1111, 1454, 2222, 7997, 12221, 15994, 24442, 73427, 87967, 146854, 175934, 807697, 1615394, 8884667, 17769334]

約数ペア:

[(1, 17769334), (2, 8884667), (11, 1615394), (22, 807697), (101, 175934), (121, 146854), (202, 87967), (242, 73427), (727, 24442), (1111, 15994), (1454, 12221), (2222, 7997)]