1212294314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1901}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 2346672384

約数和(自身を除く): 1134378070

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 101, 154, 202, 287, 451, 574, 707, 902, 1111, 1414, 1901, 2222, 3157, 3802, 4141, 6314, 7777, 8282, 13307, 15554, 20911, 26614, 28987, 41822, 45551, 57974, 77941, 91102, 146377, 155882, 192001, 292754, 318857, 384002, 545587, 637714, 857351, 1091174, 1344007, 1714702, 2112011, 2688014, 4224022, 6001457, 7872041, 12002914, 14784077, 15744082, 29568154, 55104287, 86592451, 110208574, 173184902, 606147157, 1212294314]

約数ペア:

[(1, 1212294314), (2, 606147157), (7, 173184902), (11, 110208574), (14, 86592451), (22, 55104287), (41, 29568154), (77, 15744082), (82, 14784077), (101, 12002914), (154, 7872041), (202, 6001457), (287, 4224022), (451, 2688014), (574, 2112011), (707, 1714702), (902, 1344007), (1111, 1091174), (1414, 857351), (1901, 637714), (2222, 545587), (3157, 384002), (3802, 318857), (4141, 292754), (6314, 192001), (7777, 155882), (8282, 146377), (13307, 91102), (15554, 77941), (20911, 57974), (26614, 45551), (28987, 41822)]