2111210464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{14957}}^1$

素因数の和:15379

約数の個数: 48

約数和(自身を含む): 4545915696

約数和(自身を除く): 2434705232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 401, 802, 1604, 3208, 4411, 6416, 8822, 12832, 14957, 17644, 29914, 35288, 59828, 70576, 119656, 141152, 164527, 239312, 329054, 478624, 658108, 1316216, 2632432, 5264864, 5997757, 11995514, 23991028, 47982056, 65975327, 95964112, 131950654, 191928224, 263901308, 527802616, 1055605232, 2111210464]

約数ペア:

[(1, 2111210464), (2, 1055605232), (4, 527802616), (8, 263901308), (11, 191928224), (16, 131950654), (22, 95964112), (32, 65975327), (44, 47982056), (88, 23991028), (176, 11995514), (352, 5997757), (401, 5264864), (802, 2632432), (1604, 1316216), (3208, 658108), (4411, 478624), (6416, 329054), (8822, 239312), (12832, 164527), (14957, 141152), (17644, 119656), (29914, 70576), (35288, 59828)]