220492764

素因数分解:

$2^2\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{3067}}^1$

素因数の和:5074

約数の個数: 36

約数和(自身を含む): 557817624

約数和(自身を除く): 337324860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1997, 3067, 3994, 5991, 6134, 7988, 9201, 11982, 12268, 17973, 18402, 23964, 27603, 35946, 36804, 55206, 71892, 110412, 6124799, 12249598, 18374397, 24499196, 36748794, 55123191, 73497588, 110246382, 220492764]

約数ペア:

[(1, 220492764), (2, 110246382), (3, 73497588), (4, 55123191), (6, 36748794), (9, 24499196), (12, 18374397), (18, 12249598), (36, 6124799), (1997, 110412), (3067, 71892), (3994, 55206), (5991, 36804), (6134, 35946), (7988, 27603), (9201, 23964), (11982, 18402), (12268, 17973)]