18417036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 48629952

約数和(自身を除く): 30212916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 83, 123, 132, 164, 166, 246, 249, 332, 451, 492, 498, 902, 913, 996, 1353, 1681, 1804, 1826, 2706, 2739, 3362, 3403, 3652, 5043, 5412, 5478, 6724, 6806, 10086, 10209, 10956, 13612, 18491, 20172, 20418, 36982, 37433, 40836, 55473, 73964, 74866, 110946, 112299, 139523, 149732, 221892, 224598, 279046, 418569, 449196, 558092, 837138, 1534753, 1674276, 3069506, 4604259, 6139012, 9208518, 18417036]

約数ペア:

[(1, 18417036), (2, 9208518), (3, 6139012), (4, 4604259), (6, 3069506), (11, 1674276), (12, 1534753), (22, 837138), (33, 558092), (41, 449196), (44, 418569), (66, 279046), (82, 224598), (83, 221892), (123, 149732), (132, 139523), (164, 112299), (166, 110946), (246, 74866), (249, 73964), (332, 55473), (451, 40836), (492, 37433), (498, 36982), (902, 20418), (913, 20172), (996, 18491), (1353, 13612), (1681, 10956), (1804, 10209), (1826, 10086), (2706, 6806), (2739, 6724), (3362, 5478), (3403, 5412), (3652, 5043)]