22003254

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 63488880

約数和(自身を除く): 41485626

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 78, 91, 98, 101, 114, 117, 126, 133, 147, 171, 182, 202, 234, 247, 266, 273, 294, 303, 342, 399, 441, 494, 546, 606, 637, 707, 741, 798, 819, 882, 909, 931, 1197, 1274, 1313, 1414, 1482, 1638, 1729, 1818, 1862, 1911, 1919, 2121, 2223, 2394, 2626, 2793, 3458, 3822, 3838, 3939, 4242, 4446, 4949, 5187, 5586, 5733, 5757, 6363, 7878, 8379, 9191, 9898, 10374, 11466, 11514, 11817, 12103, 12726, 13433, 14847, 15561, 16758, 17271, 18382, 23634, 24206, 24947, 26866, 27573, 29694, 31122, 34542, 36309, 40299, 44541, 49894, 55146, 64337, 72618, 74841, 80598, 82719, 89082, 94031, 108927, 120897, 128674, 149682, 165438, 174629, 188062, 193011, 217854, 224523, 241794, 282093, 349258, 386022, 449046, 523887, 564186, 579033, 846279, 1047774, 1158066, 1222403, 1571661, 1692558, 2444806, 3143322, 3667209, 7334418, 11001627, 22003254]

約数ペア:

[(1, 22003254), (2, 11001627), (3, 7334418), (6, 3667209), (7, 3143322), (9, 2444806), (13, 1692558), (14, 1571661), (18, 1222403), (19, 1158066), (21, 1047774), (26, 846279), (38, 579033), (39, 564186), (42, 523887), (49, 449046), (57, 386022), (63, 349258), (78, 282093), (91, 241794), (98, 224523), (101, 217854), (114, 193011), (117, 188062), (126, 174629), (133, 165438), (147, 149682), (171, 128674), (182, 120897), (202, 108927), (234, 94031), (247, 89082), (266, 82719), (273, 80598), (294, 74841), (303, 72618), (342, 64337), (399, 55146), (441, 49894), (494, 44541), (546, 40299), (606, 36309), (637, 34542), (707, 31122), (741, 29694), (798, 27573), (819, 26866), (882, 24947), (909, 24206), (931, 23634), (1197, 18382), (1274, 17271), (1313, 16758), (1414, 15561), (1482, 14847), (1638, 13433), (1729, 12726), (1818, 12103), (1862, 11817), (1911, 11514), (1919, 11466), (2121, 10374), (2223, 9898), (2394, 9191), (2626, 8379), (2793, 7878), (3458, 6363), (3822, 5757), (3838, 5733), (3939, 5586), (4242, 5187), (4446, 4949)]