9106218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 22470084

約数和(自身を除く): 13363866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 113, 121, 198, 222, 226, 242, 333, 339, 363, 407, 666, 678, 726, 814, 1017, 1089, 1221, 1243, 2034, 2178, 2442, 2486, 3663, 3729, 4181, 4477, 7326, 7458, 8362, 8954, 11187, 12543, 13431, 13673, 22374, 25086, 26862, 27346, 37629, 40293, 41019, 45991, 75258, 80586, 82038, 91982, 123057, 137973, 246114, 275946, 413919, 505901, 827838, 1011802, 1517703, 3035406, 4553109, 9106218]

約数ペア:

[(1, 9106218), (2, 4553109), (3, 3035406), (6, 1517703), (9, 1011802), (11, 827838), (18, 505901), (22, 413919), (33, 275946), (37, 246114), (66, 137973), (74, 123057), (99, 91982), (111, 82038), (113, 80586), (121, 75258), (198, 45991), (222, 41019), (226, 40293), (242, 37629), (333, 27346), (339, 26862), (363, 25086), (407, 22374), (666, 13673), (678, 13431), (726, 12543), (814, 11187), (1017, 8954), (1089, 8362), (1221, 7458), (1243, 7326), (2034, 4477), (2178, 4181), (2442, 3729), (2486, 3663)]