221814072

素因数分解:

$2^3\times 3^3\times {\mathrm{1026917}}^1$

素因数の和:1026932

約数の個数: 32

約数和(自身を含む): 616150800

約数和(自身を除く): 394336728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1026917, 2053834, 3080751, 4107668, 6161502, 8215336, 9242253, 12323004, 18484506, 24646008, 27726759, 36969012, 55453518, 73938024, 110907036, 221814072]

約数ペア:

[(1, 221814072), (2, 110907036), (3, 73938024), (4, 55453518), (6, 36969012), (8, 27726759), (9, 24646008), (12, 18484506), (18, 12323004), (24, 9242253), (27, 8215336), (36, 6161502), (54, 4107668), (72, 3080751), (108, 2053834), (216, 1026917)]