123345222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1914

約数の個数: 96

約数和(自身を含む): 333908736

約数和(自身を除く): 210563514

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 121, 143, 154, 182, 231, 242, 273, 286, 363, 429, 462, 546, 726, 847, 858, 1001, 1573, 1694, 1867, 2002, 2541, 3003, 3146, 3734, 4719, 5082, 5601, 6006, 9438, 11011, 11202, 13069, 20537, 22022, 24271, 26138, 33033, 39207, 41074, 48542, 61611, 66066, 72813, 78414, 123222, 143759, 145626, 169897, 225907, 266981, 287518, 339794, 431277, 451814, 509691, 533962, 677721, 800943, 862554, 1019382, 1355442, 1581349, 1601886, 1868867, 2936791, 3162698, 3737734, 4744047, 5606601, 5873582, 8810373, 9488094, 11213202, 17620746, 20557537, 41115074, 61672611, 123345222]

約数ペア:

[(1, 123345222), (2, 61672611), (3, 41115074), (6, 20557537), (7, 17620746), (11, 11213202), (13, 9488094), (14, 8810373), (21, 5873582), (22, 5606601), (26, 4744047), (33, 3737734), (39, 3162698), (42, 2936791), (66, 1868867), (77, 1601886), (78, 1581349), (91, 1355442), (121, 1019382), (143, 862554), (154, 800943), (182, 677721), (231, 533962), (242, 509691), (273, 451814), (286, 431277), (363, 339794), (429, 287518), (462, 266981), (546, 225907), (726, 169897), (847, 145626), (858, 143759), (1001, 123222), (1573, 78414), (1694, 72813), (1867, 66066), (2002, 61611), (2541, 48542), (3003, 41074), (3146, 39207), (3734, 33033), (4719, 26138), (5082, 24271), (5601, 22022), (6006, 20537), (9438, 13069), (11011, 11202)]