22021510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7673}}^1$

素因数の和:7728

約数の個数: 32

約数和(自身を含む): 46412352

約数和(自身を除く): 24390842

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 7673, 15346, 38365, 53711, 76730, 107422, 268555, 314593, 537110, 629186, 1572965, 2202151, 3145930, 4404302, 11010755, 22021510]

約数ペア:

[(1, 22021510), (2, 11010755), (5, 4404302), (7, 3145930), (10, 2202151), (14, 1572965), (35, 629186), (41, 537110), (70, 314593), (82, 268555), (205, 107422), (287, 76730), (410, 53711), (574, 38365), (1435, 15346), (2870, 7673)]