11889108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4289}}^1$

素因数の和:4317

約数の個数: 72

約数和(自身を含む): 37477440

約数和(自身を除く): 25588332

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 4289, 8578, 12867, 17156, 25734, 30023, 38601, 47179, 51468, 60046, 77202, 90069, 94358, 120092, 141537, 154404, 180138, 188716, 270207, 283074, 330253, 360276, 424611, 540414, 566148, 660506, 849222, 990759, 1080828, 1321012, 1698444, 1981518, 2972277, 3963036, 5944554, 11889108]

約数ペア:

[(1, 11889108), (2, 5944554), (3, 3963036), (4, 2972277), (6, 1981518), (7, 1698444), (9, 1321012), (11, 1080828), (12, 990759), (14, 849222), (18, 660506), (21, 566148), (22, 540414), (28, 424611), (33, 360276), (36, 330253), (42, 283074), (44, 270207), (63, 188716), (66, 180138), (77, 154404), (84, 141537), (99, 120092), (126, 94358), (132, 90069), (154, 77202), (198, 60046), (231, 51468), (252, 47179), (308, 38601), (396, 30023), (462, 25734), (693, 17156), (924, 12867), (1386, 8578), (2772, 4289)]