17634474

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 49330944

約数和(自身を除く): 31696470

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 31, 33, 34, 39, 51, 62, 66, 78, 93, 99, 102, 117, 143, 153, 169, 186, 187, 198, 221, 234, 279, 286, 306, 338, 341, 374, 403, 429, 442, 507, 527, 558, 561, 663, 682, 806, 858, 1014, 1023, 1054, 1122, 1209, 1287, 1326, 1521, 1581, 1683, 1859, 1989, 2046, 2418, 2431, 2574, 2873, 3042, 3069, 3162, 3366, 3627, 3718, 3978, 4433, 4743, 4862, 5239, 5577, 5746, 5797, 6138, 6851, 7254, 7293, 8619, 8866, 9486, 10478, 11154, 11594, 13299, 13702, 14586, 15717, 16731, 17238, 17391, 20553, 21879, 25857, 26598, 31434, 31603, 33462, 34782, 39897, 41106, 43758, 47151, 51714, 52173, 57629, 61659, 63206, 75361, 79794, 89063, 94302, 94809, 104346, 115258, 123318, 150722, 172887, 178126, 189618, 226083, 267189, 284427, 345774, 452166, 518661, 534378, 568854, 678249, 801567, 979693, 1037322, 1356498, 1603134, 1959386, 2939079, 5878158, 8817237, 17634474]

約数ペア:

[(1, 17634474), (2, 8817237), (3, 5878158), (6, 2939079), (9, 1959386), (11, 1603134), (13, 1356498), (17, 1037322), (18, 979693), (22, 801567), (26, 678249), (31, 568854), (33, 534378), (34, 518661), (39, 452166), (51, 345774), (62, 284427), (66, 267189), (78, 226083), (93, 189618), (99, 178126), (102, 172887), (117, 150722), (143, 123318), (153, 115258), (169, 104346), (186, 94809), (187, 94302), (198, 89063), (221, 79794), (234, 75361), (279, 63206), (286, 61659), (306, 57629), (338, 52173), (341, 51714), (374, 47151), (403, 43758), (429, 41106), (442, 39897), (507, 34782), (527, 33462), (558, 31603), (561, 31434), (663, 26598), (682, 25857), (806, 21879), (858, 20553), (1014, 17391), (1023, 17238), (1054, 16731), (1122, 15717), (1209, 14586), (1287, 13702), (1326, 13299), (1521, 11594), (1581, 11154), (1683, 10478), (1859, 9486), (1989, 8866), (2046, 8619), (2418, 7293), (2431, 7254), (2574, 6851), (2873, 6138), (3042, 5797), (3069, 5746), (3162, 5577), (3366, 5239), (3627, 4862), (3718, 4743), (3978, 4433)]