11237028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 29494080

約数和(自身を除く): 18257052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 109, 121, 132, 142, 213, 218, 242, 284, 327, 363, 426, 436, 484, 654, 726, 781, 852, 1199, 1308, 1452, 1562, 2343, 2398, 3124, 3597, 4686, 4796, 7194, 7739, 8591, 9372, 13189, 14388, 15478, 17182, 23217, 25773, 26378, 30956, 34364, 39567, 46434, 51546, 52756, 79134, 85129, 92868, 103092, 158268, 170258, 255387, 340516, 510774, 936419, 1021548, 1872838, 2809257, 3745676, 5618514, 11237028]

約数ペア:

[(1, 11237028), (2, 5618514), (3, 3745676), (4, 2809257), (6, 1872838), (11, 1021548), (12, 936419), (22, 510774), (33, 340516), (44, 255387), (66, 170258), (71, 158268), (109, 103092), (121, 92868), (132, 85129), (142, 79134), (213, 52756), (218, 51546), (242, 46434), (284, 39567), (327, 34364), (363, 30956), (426, 26378), (436, 25773), (484, 23217), (654, 17182), (726, 15478), (781, 14388), (852, 13189), (1199, 9372), (1308, 8591), (1452, 7739), (1562, 7194), (2343, 4796), (2398, 4686), (3124, 3597)]