280614092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{219917}}^1$

素因数の和:219961

約数の個数: 24

約数和(自身を含む): 554193360

約数和(自身を除く): 273579268

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 219917, 439834, 879668, 2419087, 4838174, 6377593, 9676348, 12755186, 25510372, 70153523, 140307046, 280614092]

約数ペア:

[(1, 280614092), (2, 140307046), (4, 70153523), (11, 25510372), (22, 12755186), (29, 9676348), (44, 6377593), (58, 4838174), (116, 2419087), (319, 879668), (638, 439834), (1276, 219917)]