2221736004

素因数分解:

$2^2\times 3^2\times {\mathrm{61714889}}^1$

素因数の和:61714899

約数の個数: 18

約数和(自身を含む): 5616054990

約数和(自身を除く): 3394318986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61714889, 123429778, 185144667, 246859556, 370289334, 555434001, 740578668, 1110868002, 2221736004]

約数ペア:

[(1, 2221736004), (2, 1110868002), (3, 740578668), (4, 555434001), (6, 370289334), (9, 246859556), (12, 185144667), (18, 123429778), (36, 61714889)]