17255322

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 44236800

約数和(自身を除く): 26981478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 191, 239, 378, 382, 478, 573, 717, 1146, 1337, 1434, 1673, 1719, 2151, 2674, 3346, 3438, 4011, 4302, 5019, 5157, 6453, 8022, 10038, 10314, 12033, 12906, 15057, 24066, 30114, 36099, 45171, 45649, 72198, 90342, 91298, 136947, 273894, 319543, 410841, 639086, 821682, 958629, 1232523, 1917258, 2465046, 2875887, 5751774, 8627661, 17255322]

約数ペア:

[(1, 17255322), (2, 8627661), (3, 5751774), (6, 2875887), (7, 2465046), (9, 1917258), (14, 1232523), (18, 958629), (21, 821682), (27, 639086), (42, 410841), (54, 319543), (63, 273894), (126, 136947), (189, 91298), (191, 90342), (239, 72198), (378, 45649), (382, 45171), (478, 36099), (573, 30114), (717, 24066), (1146, 15057), (1337, 12906), (1434, 12033), (1673, 10314), (1719, 10038), (2151, 8022), (2674, 6453), (3346, 5157), (3438, 5019), (4011, 4302)]