11881708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 23514624

約数和(自身を除く): 11632916

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 71, 92, 107, 142, 214, 284, 391, 428, 782, 1207, 1564, 1633, 1819, 2414, 2461, 3266, 3638, 4828, 4922, 6532, 7276, 7597, 9844, 15194, 27761, 30388, 41837, 55522, 83674, 111044, 129149, 167348, 174731, 258298, 349462, 516596, 698924, 2970427, 5940854, 11881708]

約数ペア:

[(1, 11881708), (2, 5940854), (4, 2970427), (17, 698924), (23, 516596), (34, 349462), (46, 258298), (68, 174731), (71, 167348), (92, 129149), (107, 111044), (142, 83674), (214, 55522), (284, 41837), (391, 30388), (428, 27761), (782, 15194), (1207, 9844), (1564, 7597), (1633, 7276), (1819, 6532), (2414, 4922), (2461, 4828), (3266, 3638)]