2218773032

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{9883}}^1$

素因数の和:10126

約数の個数: 64

約数和(自身を含む): 5028979200

約数和(自身を除く): 2810206168

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 211, 266, 422, 532, 844, 1064, 1477, 1688, 2954, 4009, 5908, 8018, 9883, 11816, 16036, 19766, 28063, 32072, 39532, 56126, 69181, 79064, 112252, 138362, 187777, 224504, 276724, 375554, 553448, 751108, 1314439, 1502216, 2085313, 2628878, 4170626, 5257756, 8341252, 10515512, 14597191, 16682504, 29194382, 39620947, 58388764, 79241894, 116777528, 158483788, 277346629, 316967576, 554693258, 1109386516, 2218773032]

約数ペア:

[(1, 2218773032), (2, 1109386516), (4, 554693258), (7, 316967576), (8, 277346629), (14, 158483788), (19, 116777528), (28, 79241894), (38, 58388764), (56, 39620947), (76, 29194382), (133, 16682504), (152, 14597191), (211, 10515512), (266, 8341252), (422, 5257756), (532, 4170626), (844, 2628878), (1064, 2085313), (1477, 1502216), (1688, 1314439), (2954, 751108), (4009, 553448), (5908, 375554), (8018, 276724), (9883, 224504), (11816, 187777), (16036, 138362), (19766, 112252), (28063, 79064), (32072, 69181), (39532, 56126)]