2271218.00000000

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 27578880

約数和(自身を除く): 16789024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 88, 112, 116, 151, 154, 176, 203, 224, 232, 302, 308, 319, 352, 406, 464, 604, 616, 638, 812, 928, 1057, 1208, 1232, 1276, 1624, 1661, 2114, 2233, 2416, 2464, 2552, 3248, 3322, 4228, 4379, 4466, 4832, 5104, 6496, 6644, 8456, 8758, 8932, 10208, 11627, 13288, 16912, 17516, 17864, 23254, 26576, 30653, 33824, 35032, 35728, 46508, 48169, 53152, 61306, 70064, 71456, 93016, 96338, 122612, 140128, 186032, 192676, 245224, 337183, 372064, 385352, 490448, 674366, 770704, 980896, 1348732, 1541408, 2697464, 5394928, 10789856]

約数ペア:

[(1, 10789856), (2, 5394928), (4, 2697464), (7, 1541408), (8, 1348732), (11, 980896), (14, 770704), (16, 674366), (22, 490448), (28, 385352), (29, 372064), (32, 337183), (44, 245224), (56, 192676), (58, 186032), (77, 140128), (88, 122612), (112, 96338), (116, 93016), (151, 71456), (154, 70064), (176, 61306), (203, 53152), (224, 48169), (232, 46508), (302, 35728), (308, 35032), (319, 33824), (352, 30653), (406, 26576), (464, 23254), (604, 17864), (616, 17516), (638, 16912), (812, 13288), (928, 11627), (1057, 10208), (1208, 8932), (1232, 8758), (1276, 8456), (1624, 6644), (1661, 6496), (2114, 5104), (2233, 4832), (2416, 4466), (2464, 4379), (2552, 4228), (3248, 3322)]