1666229868

素因数分解:

$2^2\times 3^2\times {\mathrm{4889}}^1\times {\mathrm{9467}}^1$

素因数の和:14366

約数の個数: 36

約数和(自身を含む): 4213165320

約数和(自身を除く): 2546935452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4889, 9467, 9778, 14667, 18934, 19556, 28401, 29334, 37868, 44001, 56802, 58668, 85203, 88002, 113604, 170406, 176004, 340812, 46284163, 92568326, 138852489, 185136652, 277704978, 416557467, 555409956, 833114934, 1666229868]

約数ペア:

[(1, 1666229868), (2, 833114934), (3, 555409956), (4, 416557467), (6, 277704978), (9, 185136652), (12, 138852489), (18, 92568326), (36, 46284163), (4889, 340812), (9467, 176004), (9778, 170406), (14667, 113604), (18934, 88002), (19556, 85203), (28401, 58668), (29334, 56802), (37868, 44001)]