20227236463

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{43933}}^1$

素因数の和:44083

約数の個数: 32

約数和(自身を含む): 25280678016

約数和(自身を除く): 5053441553

約数列:

[1, 7, 17, 53, 73, 119, 371, 511, 901, 1241, 3869, 6307, 8687, 27083, 43933, 65773, 307531, 460411, 746861, 2328449, 3207109, 5228027, 16299143, 22449763, 39583633, 54520853, 169976777, 277085431, 381645971, 1189837439, 2889605209, 20227236463]

約数ペア:

[(1, 20227236463), (7, 2889605209), (17, 1189837439), (53, 381645971), (73, 277085431), (119, 169976777), (371, 54520853), (511, 39583633), (901, 22449763), (1241, 16299143), (3869, 5228027), (6307, 3207109), (8687, 2328449), (27083, 746861), (43933, 460411), (65773, 307531)]