1211150908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1913}}^1\times {\mathrm{14389}}^1$

素因数の和:16317

約数の個数: 24

約数和(自身を含む): 2313566640

約数和(自身を除く): 1102415732

約数列:

[1, 2, 4, 11, 22, 44, 1913, 3826, 7652, 14389, 21043, 28778, 42086, 57556, 84172, 158279, 316558, 633116, 27526157, 55052314, 110104628, 302787727, 605575454, 1211150908]

約数ペア:

[(1, 1211150908), (2, 605575454), (4, 302787727), (11, 110104628), (22, 55052314), (44, 27526157), (1913, 633116), (3826, 316558), (7652, 158279), (14389, 84172), (21043, 57556), (28778, 42086)]