14465440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8219}}^1$

素因数の和:8245

約数の個数: 48

約数和(自身を含む): 37285920

約数和(自身を除く): 22820480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 8219, 16438, 32876, 41095, 65752, 82190, 90409, 131504, 164380, 180818, 263008, 328760, 361636, 452045, 657520, 723272, 904090, 1315040, 1446544, 1808180, 2893088, 3616360, 7232720, 14465440]

約数ペア:

[(1, 14465440), (2, 7232720), (4, 3616360), (5, 2893088), (8, 1808180), (10, 1446544), (11, 1315040), (16, 904090), (20, 723272), (22, 657520), (32, 452045), (40, 361636), (44, 328760), (55, 263008), (80, 180818), (88, 164380), (110, 131504), (160, 90409), (176, 82190), (220, 65752), (352, 41095), (440, 32876), (880, 16438), (1760, 8219)]