11871222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 26796096

約数和(自身を除く): 14924874

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 107, 123, 214, 246, 321, 451, 642, 902, 1177, 1353, 1681, 2354, 2706, 3362, 3531, 4387, 5043, 7062, 8774, 10086, 13161, 18491, 26322, 36982, 48257, 55473, 96514, 110946, 144771, 179867, 289542, 359734, 539601, 1079202, 1978537, 3957074, 5935611, 11871222]

約数ペア:

[(1, 11871222), (2, 5935611), (3, 3957074), (6, 1978537), (11, 1079202), (22, 539601), (33, 359734), (41, 289542), (66, 179867), (82, 144771), (107, 110946), (123, 96514), (214, 55473), (246, 48257), (321, 36982), (451, 26322), (642, 18491), (902, 13161), (1177, 10086), (1353, 8774), (1681, 7062), (2354, 5043), (2706, 4387), (3362, 3531)]