2244500

素因数分解:

$2^2\times 5^3\times {\mathrm{67}}^2$

素因数の和:153

約数の個数: 36

約数和(自身を含む): 4976244

約数和(自身を除く): 2731744

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 125, 134, 250, 268, 335, 500, 670, 1340, 1675, 3350, 4489, 6700, 8375, 8978, 16750, 17956, 22445, 33500, 44890, 89780, 112225, 224450, 448900, 561125, 1122250, 2244500]

約数ペア:

[(1, 2244500), (2, 1122250), (4, 561125), (5, 448900), (10, 224450), (20, 112225), (25, 89780), (50, 44890), (67, 33500), (100, 22445), (125, 17956), (134, 16750), (250, 8978), (268, 8375), (335, 6700), (500, 4489), (670, 3350), (1340, 1675)]