22815694570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{134471}}^1$

素因数の和:134563

約数の個数: 48

約数和(自身を含む): 44266030848

約数和(自身を除く): 21450336278

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 361, 470, 722, 893, 1786, 1805, 3610, 4465, 8930, 16967, 33934, 84835, 134471, 169670, 268942, 672355, 1344710, 2554949, 5109898, 6320137, 12640274, 12774745, 25549490, 31600685, 48544031, 63201370, 97088062, 120082603, 240165206, 242720155, 485440310, 600413015, 1200826030, 2281569457, 4563138914, 11407847285, 22815694570]

約数ペア:

[(1, 22815694570), (2, 11407847285), (5, 4563138914), (10, 2281569457), (19, 1200826030), (38, 600413015), (47, 485440310), (94, 242720155), (95, 240165206), (190, 120082603), (235, 97088062), (361, 63201370), (470, 48544031), (722, 31600685), (893, 25549490), (1786, 12774745), (1805, 12640274), (3610, 6320137), (4465, 5109898), (8930, 2554949), (16967, 1344710), (33934, 672355), (84835, 268942), (134471, 169670)]