18413802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 43962048

約数和(自身を除く): 25548246

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 113, 198, 226, 339, 678, 823, 1017, 1243, 1646, 2034, 2469, 2486, 3729, 4938, 7407, 7458, 9053, 11187, 14814, 18106, 22374, 27159, 54318, 81477, 92999, 162954, 185998, 278997, 557994, 836991, 1022989, 1673982, 2045978, 3068967, 6137934, 9206901, 18413802]

約数ペア:

[(1, 18413802), (2, 9206901), (3, 6137934), (6, 3068967), (9, 2045978), (11, 1673982), (18, 1022989), (22, 836991), (33, 557994), (66, 278997), (99, 185998), (113, 162954), (198, 92999), (226, 81477), (339, 54318), (678, 27159), (823, 22374), (1017, 18106), (1243, 14814), (1646, 11187), (2034, 9053), (2469, 7458), (2486, 7407), (3729, 4938)]