10224920

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2389}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 23230800

約数和(自身を除く): 13005880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 2389, 4280, 4778, 9556, 11945, 19112, 23890, 47780, 95560, 255623, 511246, 1022492, 1278115, 2044984, 2556230, 5112460, 10224920]

約数ペア:

[(1, 10224920), (2, 5112460), (4, 2556230), (5, 2044984), (8, 1278115), (10, 1022492), (20, 511246), (40, 255623), (107, 95560), (214, 47780), (428, 23890), (535, 19112), (856, 11945), (1070, 9556), (2140, 4778), (2389, 4280)]