10791440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12263}}^1$

素因数の和:12287

約数の個数: 40

約数和(自身を含む): 27373248

約数和(自身を除く): 16581808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 12263, 24526, 49052, 61315, 98104, 122630, 134893, 196208, 245260, 269786, 490520, 539572, 674465, 981040, 1079144, 1348930, 2158288, 2697860, 5395720, 10791440]

約数ペア:

[(1, 10791440), (2, 5395720), (4, 2697860), (5, 2158288), (8, 1348930), (10, 1079144), (11, 981040), (16, 674465), (20, 539572), (22, 490520), (40, 269786), (44, 245260), (55, 196208), (80, 134893), (88, 122630), (110, 98104), (176, 61315), (220, 49052), (440, 24526), (880, 12263)]