27397700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{24907}}^1$

素因数の和:24932

約数の個数: 36

約数和(自身を含む): 64860432

約数和(自身を除く): 37462732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 24907, 49814, 99628, 124535, 249070, 273977, 498140, 547954, 622675, 1095908, 1245350, 1369885, 2490700, 2739770, 5479540, 6849425, 13698850, 27397700]

約数ペア:

[(1, 27397700), (2, 13698850), (4, 6849425), (5, 5479540), (10, 2739770), (11, 2490700), (20, 1369885), (22, 1245350), (25, 1095908), (44, 622675), (50, 547954), (55, 498140), (100, 273977), (110, 249070), (220, 124535), (275, 99628), (550, 49814), (1100, 24907)]