22047900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{10499}}^1$

素因数の和:10523

約数の個数: 72

約数和(自身を含む): 72912000

約数和(自身を除く): 50864100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 10499, 20998, 31497, 41996, 52495, 62994, 73493, 104990, 125988, 146986, 157485, 209980, 220479, 262475, 293972, 314970, 367465, 440958, 524950, 629940, 734930, 787425, 881916, 1049900, 1102395, 1469860, 1574850, 1837325, 2204790, 3149700, 3674650, 4409580, 5511975, 7349300, 11023950, 22047900]

約数ペア:

[(1, 22047900), (2, 11023950), (3, 7349300), (4, 5511975), (5, 4409580), (6, 3674650), (7, 3149700), (10, 2204790), (12, 1837325), (14, 1574850), (15, 1469860), (20, 1102395), (21, 1049900), (25, 881916), (28, 787425), (30, 734930), (35, 629940), (42, 524950), (50, 440958), (60, 367465), (70, 314970), (75, 293972), (84, 262475), (100, 220479), (105, 209980), (140, 157485), (150, 146986), (175, 125988), (210, 104990), (300, 73493), (350, 62994), (420, 52495), (525, 41996), (700, 31497), (1050, 20998), (2100, 10499)]