220917336

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{86027}}^1$

素因数の和:86143

約数の個数: 32

約数和(自身を含む): 557461440

約数和(自身を除く): 336544104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 86027, 172054, 258081, 344108, 516162, 688216, 1032324, 2064648, 9204889, 18409778, 27614667, 36819556, 55229334, 73639112, 110458668, 220917336]

約数ペア:

[(1, 220917336), (2, 110458668), (3, 73639112), (4, 55229334), (6, 36819556), (8, 27614667), (12, 18409778), (24, 9204889), (107, 2064648), (214, 1032324), (321, 688216), (428, 516162), (642, 344108), (856, 258081), (1284, 172054), (2568, 86027)]