2231452454

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{108947}}^1$

素因数の和:108993

約数の個数: 48

約数和(自身を含む): 4471225920

約数和(自身を除く): 2239773466

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 10241, 20482, 108947, 217894, 762629, 1198417, 1525258, 2069993, 2396834, 4139986, 5338403, 8388919, 10676806, 14489951, 16777838, 22769923, 28979902, 45539846, 58722433, 101429657, 117444866, 159389461, 202859314, 318778922, 1115726227, 2231452454]

約数ペア:

[(1, 2231452454), (2, 1115726227), (7, 318778922), (11, 202859314), (14, 159389461), (19, 117444866), (22, 101429657), (38, 58722433), (49, 45539846), (77, 28979902), (98, 22769923), (133, 16777838), (154, 14489951), (209, 10676806), (266, 8388919), (418, 5338403), (539, 4139986), (931, 2396834), (1078, 2069993), (1463, 1525258), (1862, 1198417), (2926, 762629), (10241, 217894), (20482, 108947)]