200622389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 240371712

約数和(自身を除く): 39749323

約数列:

[1, 11, 17, 41, 137, 187, 191, 451, 697, 1507, 2101, 2329, 3247, 5617, 7667, 7831, 25619, 26167, 35717, 61787, 86141, 95489, 133127, 287837, 444839, 1050379, 1072847, 1464397, 4893229, 11801317, 18238399, 200622389]

約数ペア:

[(1, 200622389), (11, 18238399), (17, 11801317), (41, 4893229), (137, 1464397), (187, 1072847), (191, 1050379), (451, 444839), (697, 287837), (1507, 133127), (2101, 95489), (2329, 86141), (3247, 61787), (5617, 35717), (7667, 26167), (7831, 25619)]