2022342850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{159869}}^1$

素因数の和:159915

約数の個数: 48

約数和(自身を含む): 4281958080

約数和(自身を除く): 2259615230

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 159869, 319738, 799345, 1598690, 1758559, 3517118, 3676987, 3996725, 7353974, 7993450, 8792795, 17585590, 18384935, 36769870, 40446857, 43963975, 80893714, 87927950, 91924675, 183849350, 202234285, 404468570, 1011171425, 2022342850]

約数ペア:

[(1, 2022342850), (2, 1011171425), (5, 404468570), (10, 202234285), (11, 183849350), (22, 91924675), (23, 87927950), (25, 80893714), (46, 43963975), (50, 40446857), (55, 36769870), (110, 18384935), (115, 17585590), (230, 8792795), (253, 7993450), (275, 7353974), (506, 3996725), (550, 3676987), (575, 3517118), (1150, 1758559), (1265, 1598690), (2530, 799345), (6325, 319738), (12650, 159869)]