222703103

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1\times {\mathrm{1153}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 261339456

約数和(自身を除く): 38636353

約数列:

[1, 7, 41, 287, 673, 1153, 4711, 8071, 27593, 47273, 193151, 330911, 775969, 5431783, 31814729, 222703103]

約数ペア:

[(1, 222703103), (7, 31814729), (41, 5431783), (287, 775969), (673, 330911), (1153, 193151), (4711, 47273), (8071, 27593)]