228668834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 361414656

約数和(自身を除く): 132745822

約数列:

[1, 2, 31, 62, 113, 127, 226, 254, 257, 514, 3503, 3937, 7006, 7874, 7967, 14351, 15934, 28702, 29041, 32639, 58082, 65278, 444881, 889762, 900271, 1011809, 1800542, 2023618, 3688207, 7376414, 114334417, 228668834]

約数ペア:

[(1, 228668834), (2, 114334417), (31, 7376414), (62, 3688207), (113, 2023618), (127, 1800542), (226, 1011809), (254, 900271), (257, 889762), (514, 444881), (3503, 65278), (3937, 58082), (7006, 32639), (7874, 29041), (7967, 28702), (14351, 15934)]