11100708

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 29405376

約数和(自身を除く): 18304668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 71, 86, 101, 129, 142, 172, 202, 213, 258, 284, 303, 387, 404, 426, 516, 606, 639, 774, 852, 909, 1212, 1278, 1548, 1818, 2556, 3053, 3636, 4343, 6106, 7171, 8686, 9159, 12212, 13029, 14342, 17372, 18318, 21513, 26058, 27477, 28684, 36636, 39087, 43026, 52116, 54954, 64539, 78174, 86052, 109908, 129078, 156348, 258156, 308353, 616706, 925059, 1233412, 1850118, 2775177, 3700236, 5550354, 11100708]

約数ペア:

[(1, 11100708), (2, 5550354), (3, 3700236), (4, 2775177), (6, 1850118), (9, 1233412), (12, 925059), (18, 616706), (36, 308353), (43, 258156), (71, 156348), (86, 129078), (101, 109908), (129, 86052), (142, 78174), (172, 64539), (202, 54954), (213, 52116), (258, 43026), (284, 39087), (303, 36636), (387, 28684), (404, 27477), (426, 26058), (516, 21513), (606, 18318), (639, 17372), (774, 14342), (852, 13029), (909, 12212), (1212, 9159), (1278, 8686), (1548, 7171), (1818, 6106), (2556, 4343), (3053, 3636)]