228571794

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4423}}^1$

素因数の和:4477

約数の個数: 80

約数和(自身を含む): 578128320

約数和(自身を除く): 349556526

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 99, 162, 174, 198, 261, 297, 319, 522, 594, 638, 783, 891, 957, 1566, 1782, 1914, 2349, 2871, 4423, 4698, 5742, 8613, 8846, 13269, 17226, 25839, 26538, 39807, 48653, 51678, 79614, 97306, 119421, 128267, 145959, 238842, 256534, 291918, 358263, 384801, 437877, 716526, 769602, 875754, 1154403, 1313631, 1410937, 2308806, 2627262, 2821874, 3463209, 3940893, 4232811, 6926418, 7881786, 8465622, 10389627, 12698433, 20779254, 25396866, 38095299, 76190598, 114285897, 228571794]

約数ペア:

[(1, 228571794), (2, 114285897), (3, 76190598), (6, 38095299), (9, 25396866), (11, 20779254), (18, 12698433), (22, 10389627), (27, 8465622), (29, 7881786), (33, 6926418), (54, 4232811), (58, 3940893), (66, 3463209), (81, 2821874), (87, 2627262), (99, 2308806), (162, 1410937), (174, 1313631), (198, 1154403), (261, 875754), (297, 769602), (319, 716526), (522, 437877), (594, 384801), (638, 358263), (783, 291918), (891, 256534), (957, 238842), (1566, 145959), (1782, 128267), (1914, 119421), (2349, 97306), (2871, 79614), (4423, 51678), (4698, 48653), (5742, 39807), (8613, 26538), (8846, 25839), (13269, 17226)]