808214418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{433}}^1\times {\mathrm{857}}^1$

素因数の和:1320

約数の個数: 72

約数和(自身を含む): 1931493564

約数和(自身を除く): 1123279146

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 433, 726, 857, 866, 1089, 1299, 1714, 2178, 2571, 2598, 3897, 4763, 5142, 7713, 7794, 9427, 9526, 14289, 15426, 18854, 28281, 28578, 42867, 52393, 56562, 84843, 85734, 103697, 104786, 157179, 169686, 207394, 311091, 314358, 371081, 471537, 622182, 742162, 933273, 943074, 1113243, 1866546, 2226486, 3339729, 4081891, 6679458, 8163782, 12245673, 24491346, 36737019, 44900801, 73474038, 89801602, 134702403, 269404806, 404107209, 808214418]

約数ペア:

[(1, 808214418), (2, 404107209), (3, 269404806), (6, 134702403), (9, 89801602), (11, 73474038), (18, 44900801), (22, 36737019), (33, 24491346), (66, 12245673), (99, 8163782), (121, 6679458), (198, 4081891), (242, 3339729), (363, 2226486), (433, 1866546), (726, 1113243), (857, 943074), (866, 933273), (1089, 742162), (1299, 622182), (1714, 471537), (2178, 371081), (2571, 314358), (2598, 311091), (3897, 207394), (4763, 169686), (5142, 157179), (7713, 104786), (7794, 103697), (9427, 85734), (9526, 84843), (14289, 56562), (15426, 52393), (18854, 42867), (28281, 28578)]