2247484434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{5407}}^1$

素因数の和:5571

約数の個数: 48

約数和(自身を含む): 4908863232

約数和(自身を除く): 2661378798

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5329, 5407, 5694, 10658, 10814, 15987, 16221, 31974, 32442, 69277, 70291, 138554, 140582, 207831, 210873, 394711, 415662, 421746, 789422, 1184133, 2368266, 5131243, 10262486, 15393729, 28813903, 30787458, 57627806, 86441709, 172883418, 374580739, 749161478, 1123742217, 2247484434]

約数ペア:

[(1, 2247484434), (2, 1123742217), (3, 749161478), (6, 374580739), (13, 172883418), (26, 86441709), (39, 57627806), (73, 30787458), (78, 28813903), (146, 15393729), (219, 10262486), (438, 5131243), (949, 2368266), (1898, 1184133), (2847, 789422), (5329, 421746), (5407, 415662), (5694, 394711), (10658, 210873), (10814, 207831), (15987, 140582), (16221, 138554), (31974, 70291), (32442, 69277)]