7911222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 18443376

約数和(自身を除く): 10532154

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 641, 726, 1122, 1282, 1923, 2057, 3846, 4114, 6171, 7051, 10897, 12342, 14102, 21153, 21794, 32691, 42306, 65382, 77561, 119867, 155122, 232683, 239734, 359601, 465366, 719202, 1318537, 2637074, 3955611, 7911222]

約数ペア:

[(1, 7911222), (2, 3955611), (3, 2637074), (6, 1318537), (11, 719202), (17, 465366), (22, 359601), (33, 239734), (34, 232683), (51, 155122), (66, 119867), (102, 77561), (121, 65382), (187, 42306), (242, 32691), (363, 21794), (374, 21153), (561, 14102), (641, 12342), (726, 10897), (1122, 7051), (1282, 6171), (1923, 4114), (2057, 3846)]