20232828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:845

約数の個数: 120

約数和(自身を含む): 66025344

約数和(自身を除く): 45792516

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 811, 891, 924, 1134, 1188, 1386, 1622, 1782, 2079, 2268, 2433, 2772, 3244, 3564, 4158, 4866, 5677, 6237, 7299, 8316, 8921, 9732, 11354, 12474, 14598, 17031, 17842, 21897, 22708, 24948, 26763, 29196, 34062, 35684, 43794, 51093, 53526, 62447, 65691, 68124, 80289, 87588, 102186, 107052, 124894, 131382, 153279, 160578, 187341, 204372, 240867, 249788, 262764, 306558, 321156, 374682, 459837, 481734, 562023, 613116, 722601, 749364, 919674, 963468, 1124046, 1445202, 1686069, 1839348, 2248092, 2890404, 3372138, 5058207, 6744276, 10116414, 20232828]

約数ペア:

[(1, 20232828), (2, 10116414), (3, 6744276), (4, 5058207), (6, 3372138), (7, 2890404), (9, 2248092), (11, 1839348), (12, 1686069), (14, 1445202), (18, 1124046), (21, 963468), (22, 919674), (27, 749364), (28, 722601), (33, 613116), (36, 562023), (42, 481734), (44, 459837), (54, 374682), (63, 321156), (66, 306558), (77, 262764), (81, 249788), (84, 240867), (99, 204372), (108, 187341), (126, 160578), (132, 153279), (154, 131382), (162, 124894), (189, 107052), (198, 102186), (231, 87588), (252, 80289), (297, 68124), (308, 65691), (324, 62447), (378, 53526), (396, 51093), (462, 43794), (567, 35684), (594, 34062), (693, 29196), (756, 26763), (811, 24948), (891, 22708), (924, 21897), (1134, 17842), (1188, 17031), (1386, 14598), (1622, 12474), (1782, 11354), (2079, 9732), (2268, 8921), (2433, 8316), (2772, 7299), (3244, 6237), (3564, 5677), (4158, 4866)]