220162682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2347}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 365160960

約数和(自身を除く): 144998278

約数列:

[1, 2, 17, 31, 34, 62, 89, 178, 527, 1054, 1513, 2347, 2759, 3026, 4694, 5518, 39899, 46903, 72757, 79798, 93806, 145514, 208883, 417766, 1236869, 2473738, 3551011, 6475373, 7102022, 12950746, 110081341, 220162682]

約数ペア:

[(1, 220162682), (2, 110081341), (17, 12950746), (31, 7102022), (34, 6475373), (62, 3551011), (89, 2473738), (178, 1236869), (527, 417766), (1054, 208883), (1513, 145514), (2347, 93806), (2759, 79798), (3026, 72757), (4694, 46903), (5518, 39899)]