21769836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 59028480

約数和(自身を除く): 37258644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 47, 58, 66, 87, 94, 116, 121, 132, 141, 174, 188, 242, 282, 319, 348, 363, 484, 517, 564, 638, 726, 957, 1034, 1276, 1331, 1363, 1452, 1551, 1914, 2068, 2662, 2726, 3102, 3509, 3828, 3993, 4089, 5324, 5452, 5687, 6204, 7018, 7986, 8178, 10527, 11374, 14036, 14993, 15972, 16356, 17061, 21054, 22748, 29986, 34122, 38599, 42108, 44979, 59972, 62557, 68244, 77198, 89958, 115797, 125114, 154396, 164923, 179916, 187671, 231594, 250228, 329846, 375342, 463188, 494769, 659692, 750684, 989538, 1814153, 1979076, 3628306, 5442459, 7256612, 10884918, 21769836]

約数ペア:

[(1, 21769836), (2, 10884918), (3, 7256612), (4, 5442459), (6, 3628306), (11, 1979076), (12, 1814153), (22, 989538), (29, 750684), (33, 659692), (44, 494769), (47, 463188), (58, 375342), (66, 329846), (87, 250228), (94, 231594), (116, 187671), (121, 179916), (132, 164923), (141, 154396), (174, 125114), (188, 115797), (242, 89958), (282, 77198), (319, 68244), (348, 62557), (363, 59972), (484, 44979), (517, 42108), (564, 38599), (638, 34122), (726, 29986), (957, 22748), (1034, 21054), (1276, 17061), (1331, 16356), (1363, 15972), (1452, 14993), (1551, 14036), (1914, 11374), (2068, 10527), (2662, 8178), (2726, 7986), (3102, 7018), (3509, 6204), (3828, 5687), (3993, 5452), (4089, 5324)]