222343

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 16

約数和(自身を含む): 272160

約数和(自身を除く): 49817

約数列:

[1, 11, 17, 29, 41, 187, 319, 451, 493, 697, 1189, 5423, 7667, 13079, 20213, 222343]

約数ペア:

[(1, 222343), (11, 20213), (17, 13079), (29, 7667), (41, 5423), (187, 1189), (319, 697), (451, 493)]