21635526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 50388912

約数和(自身を除く): 28753386

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 1753, 2057, 3506, 4114, 5259, 6171, 10518, 12342, 19283, 29801, 38566, 57849, 59602, 89403, 115698, 178806, 212113, 327811, 424226, 636339, 655622, 983433, 1272678, 1966866, 3605921, 7211842, 10817763, 21635526]

約数ペア:

[(1, 21635526), (2, 10817763), (3, 7211842), (6, 3605921), (11, 1966866), (17, 1272678), (22, 983433), (33, 655622), (34, 636339), (51, 424226), (66, 327811), (102, 212113), (121, 178806), (187, 115698), (242, 89403), (363, 59602), (374, 57849), (561, 38566), (726, 29801), (1122, 19283), (1753, 12342), (2057, 10518), (3506, 6171), (4114, 5259)]