11889262

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 23269680

約数和(自身を除く): 11380418

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 269, 287, 451, 538, 539, 574, 902, 1078, 1883, 2009, 2959, 3157, 3766, 4018, 5918, 6314, 11029, 13181, 20713, 22058, 22099, 26362, 41426, 44198, 77203, 121319, 144991, 154406, 242638, 289982, 540421, 849233, 1080842, 1698466, 5944631, 11889262]

約数ペア:

[(1, 11889262), (2, 5944631), (7, 1698466), (11, 1080842), (14, 849233), (22, 540421), (41, 289982), (49, 242638), (77, 154406), (82, 144991), (98, 121319), (154, 77203), (269, 44198), (287, 41426), (451, 26362), (538, 22099), (539, 22058), (574, 20713), (902, 13181), (1078, 11029), (1883, 6314), (2009, 5918), (2959, 4018), (3157, 3766)]