14751440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16763}}^1$

素因数の和:16787

約数の個数: 40

約数和(自身を含む): 37417248

約数和(自身を除く): 22665808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 16763, 33526, 67052, 83815, 134104, 167630, 184393, 268208, 335260, 368786, 670520, 737572, 921965, 1341040, 1475144, 1843930, 2950288, 3687860, 7375720, 14751440]

約数ペア:

[(1, 14751440), (2, 7375720), (4, 3687860), (5, 2950288), (8, 1843930), (10, 1475144), (11, 1341040), (16, 921965), (20, 737572), (22, 670520), (40, 368786), (44, 335260), (55, 268208), (80, 184393), (88, 167630), (110, 134104), (176, 83815), (220, 67052), (440, 33526), (880, 16763)]