9986922

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 27371520

約数和(自身を除く): 17384598

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 27, 33, 34, 43, 46, 51, 54, 66, 69, 86, 99, 102, 129, 138, 153, 187, 198, 207, 253, 258, 297, 306, 374, 387, 391, 414, 459, 473, 506, 561, 594, 621, 731, 759, 774, 782, 918, 946, 989, 1122, 1161, 1173, 1242, 1419, 1462, 1518, 1683, 1978, 2193, 2277, 2322, 2346, 2838, 2967, 3366, 3519, 4257, 4301, 4386, 4554, 5049, 5934, 6579, 6831, 7038, 8041, 8514, 8602, 8901, 10098, 10557, 10879, 12771, 12903, 13158, 13662, 16082, 16813, 17802, 19737, 21114, 21758, 24123, 25542, 25806, 26703, 32637, 33626, 38709, 39474, 48246, 50439, 53406, 65274, 72369, 77418, 97911, 100878, 116127, 144738, 151317, 184943, 195822, 217107, 232254, 293733, 302634, 369886, 434214, 453951, 554829, 587466, 907902, 1109658, 1664487, 3328974, 4993461, 9986922]

約数ペア:

[(1, 9986922), (2, 4993461), (3, 3328974), (6, 1664487), (9, 1109658), (11, 907902), (17, 587466), (18, 554829), (22, 453951), (23, 434214), (27, 369886), (33, 302634), (34, 293733), (43, 232254), (46, 217107), (51, 195822), (54, 184943), (66, 151317), (69, 144738), (86, 116127), (99, 100878), (102, 97911), (129, 77418), (138, 72369), (153, 65274), (187, 53406), (198, 50439), (207, 48246), (253, 39474), (258, 38709), (297, 33626), (306, 32637), (374, 26703), (387, 25806), (391, 25542), (414, 24123), (459, 21758), (473, 21114), (506, 19737), (561, 17802), (594, 16813), (621, 16082), (731, 13662), (759, 13158), (774, 12903), (782, 12771), (918, 10879), (946, 10557), (989, 10098), (1122, 8901), (1161, 8602), (1173, 8514), (1242, 8041), (1419, 7038), (1462, 6831), (1518, 6579), (1683, 5934), (1978, 5049), (2193, 4554), (2277, 4386), (2322, 4301), (2346, 4257), (2838, 3519), (2967, 3366)]