11866250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:896

約数の個数: 40

約数和(自身を含む): 24292224

約数和(自身を除く): 12425974

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 863, 1250, 1375, 1726, 2750, 4315, 6875, 8630, 9493, 13750, 18986, 21575, 43150, 47465, 94930, 107875, 215750, 237325, 474650, 539375, 1078750, 1186625, 2373250, 5933125, 11866250]

約数ペア:

[(1, 11866250), (2, 5933125), (5, 2373250), (10, 1186625), (11, 1078750), (22, 539375), (25, 474650), (50, 237325), (55, 215750), (110, 107875), (125, 94930), (250, 47465), (275, 43150), (550, 21575), (625, 18986), (863, 13750), (1250, 9493), (1375, 8630), (1726, 6875), (2750, 4315)]