229238438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47149}}^1$

素因数の和:47192

約数の個数: 32

約数和(自身を含む): 427744800

約数和(自身を除く): 198506362

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 47149, 94298, 518639, 612937, 801533, 1037278, 1225874, 1603066, 6742307, 8816863, 10419929, 13484614, 17633726, 20839858, 114619219, 229238438]

約数ペア:

[(1, 229238438), (2, 114619219), (11, 20839858), (13, 17633726), (17, 13484614), (22, 10419929), (26, 8816863), (34, 6742307), (143, 1603066), (187, 1225874), (221, 1037278), (286, 801533), (374, 612937), (442, 518639), (2431, 94298), (4862, 47149)]