18670190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24247}}^1$

素因数の和:24272

約数の個数: 32

約数和(自身を含む): 41900544

約数和(自身を除く): 23230354

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 24247, 48494, 121235, 169729, 242470, 266717, 339458, 533434, 848645, 1333585, 1697290, 1867019, 2667170, 3734038, 9335095, 18670190]

約数ペア:

[(1, 18670190), (2, 9335095), (5, 3734038), (7, 2667170), (10, 1867019), (11, 1697290), (14, 1333585), (22, 848645), (35, 533434), (55, 339458), (70, 266717), (77, 242470), (110, 169729), (154, 121235), (385, 48494), (770, 24247)]