21822996874

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{100379}}^1$

素因数の和:100734

約数の個数: 32

約数和(自身を含む): 38247189120

約数和(自身を除く): 16424192246

約数列:

[1, 2, 7, 14, 53, 106, 293, 371, 586, 742, 2051, 4102, 15529, 31058, 100379, 108703, 200758, 217406, 702653, 1405306, 5320087, 10640174, 29411047, 37240609, 58822094, 74481218, 205877329, 411754658, 1558785491, 3117570982, 10911498437, 21822996874]

約数ペア:

[(1, 21822996874), (2, 10911498437), (7, 3117570982), (14, 1558785491), (53, 411754658), (106, 205877329), (293, 74481218), (371, 58822094), (586, 37240609), (742, 29411047), (2051, 10640174), (4102, 5320087), (15529, 1405306), (31058, 702653), (100379, 217406), (108703, 200758)]