27244250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{9907}}^1$

素因数の和:9935

約数の個数: 32

約数和(自身を含む): 55643328

約数和(自身を除く): 28399078

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 9907, 19814, 49535, 99070, 108977, 217954, 247675, 495350, 544885, 1089770, 1238375, 2476750, 2724425, 5448850, 13622125, 27244250]

約数ペア:

[(1, 27244250), (2, 13622125), (5, 5448850), (10, 2724425), (11, 2476750), (22, 1238375), (25, 1089770), (50, 544885), (55, 495350), (110, 247675), (125, 217954), (250, 108977), (275, 99070), (550, 49535), (1375, 19814), (2750, 9907)]