2229680

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 5303232

約数和(自身を除く): 3073552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 593, 752, 940, 1186, 1880, 2372, 2965, 3760, 4744, 5930, 9488, 11860, 23720, 27871, 47440, 55742, 111484, 139355, 222968, 278710, 445936, 557420, 1114840, 2229680]

約数ペア:

[(1, 2229680), (2, 1114840), (4, 557420), (5, 445936), (8, 278710), (10, 222968), (16, 139355), (20, 111484), (40, 55742), (47, 47440), (80, 27871), (94, 23720), (188, 11860), (235, 9488), (376, 5930), (470, 4744), (593, 3760), (752, 2965), (940, 2372), (1186, 1880)]