2218250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 4380480

約数和(自身を除く): 2162230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 467, 475, 934, 950, 2335, 2375, 4670, 4750, 8873, 11675, 17746, 23350, 44365, 58375, 88730, 116750, 221825, 443650, 1109125, 2218250]

約数ペア:

[(1, 2218250), (2, 1109125), (5, 443650), (10, 221825), (19, 116750), (25, 88730), (38, 58375), (50, 44365), (95, 23350), (125, 17746), (190, 11675), (250, 8873), (467, 4750), (475, 4670), (934, 2375), (950, 2335)]