2219004

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 36

約数和(自身を含む): 5719896

約数和(自身を除く): 3500892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1163, 1908, 2326, 3489, 4652, 6978, 10467, 13956, 20934, 41868, 61639, 123278, 184917, 246556, 369834, 554751, 739668, 1109502, 2219004]

約数ペア:

[(1, 2219004), (2, 1109502), (3, 739668), (4, 554751), (6, 369834), (9, 246556), (12, 184917), (18, 123278), (36, 61639), (53, 41868), (106, 20934), (159, 13956), (212, 10467), (318, 6978), (477, 4652), (636, 3489), (954, 2326), (1163, 1908)]