2022821394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1861}}^1$

素因数の和:2303

約数の個数: 64

約数和(自身を含む): 4530290688

約数和(自身を除く): 2507469294

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 383, 473, 766, 946, 1149, 1419, 1861, 2298, 2838, 3722, 4213, 5583, 8426, 11166, 12639, 16469, 20471, 25278, 32938, 40942, 49407, 61413, 80023, 98814, 122826, 160046, 181159, 240069, 362318, 480138, 543477, 712763, 880253, 1086954, 1425526, 1760506, 2138289, 2640759, 4276578, 5281518, 7840393, 15680786, 23521179, 30648809, 47042358, 61297618, 91946427, 183892854, 337136899, 674273798, 1011410697, 2022821394]

約数ペア:

[(1, 2022821394), (2, 1011410697), (3, 674273798), (6, 337136899), (11, 183892854), (22, 91946427), (33, 61297618), (43, 47042358), (66, 30648809), (86, 23521179), (129, 15680786), (258, 7840393), (383, 5281518), (473, 4276578), (766, 2640759), (946, 2138289), (1149, 1760506), (1419, 1425526), (1861, 1086954), (2298, 880253), (2838, 712763), (3722, 543477), (4213, 480138), (5583, 362318), (8426, 240069), (11166, 181159), (12639, 160046), (16469, 122826), (20471, 98814), (25278, 80023), (32938, 61413), (40942, 49407)]