11472142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 19603584

約数和(自身を除く): 8131442

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 181, 362, 473, 737, 946, 1474, 1991, 2881, 3982, 5762, 7783, 12127, 15566, 24254, 31691, 63382, 85613, 133397, 171226, 266794, 521461, 1042922, 5736071, 11472142]

約数ペア:

[(1, 11472142), (2, 5736071), (11, 1042922), (22, 521461), (43, 266794), (67, 171226), (86, 133397), (134, 85613), (181, 63382), (362, 31691), (473, 24254), (737, 15566), (946, 12127), (1474, 7783), (1991, 5762), (2881, 3982)]