12226203

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 19779760

約数和(自身を除く): 7553557

約数列:

[1, 3, 9, 11, 33, 99, 103, 109, 121, 309, 327, 363, 927, 981, 1089, 1133, 1199, 3399, 3597, 10197, 10791, 11227, 12463, 13189, 33681, 37389, 39567, 101043, 112167, 118701, 123497, 370491, 1111473, 1358467, 4075401, 12226203]

約数ペア:

[(1, 12226203), (3, 4075401), (9, 1358467), (11, 1111473), (33, 370491), (99, 123497), (103, 118701), (109, 112167), (121, 101043), (309, 39567), (327, 37389), (363, 33681), (927, 13189), (981, 12463), (1089, 11227), (1133, 10791), (1199, 10197), (3399, 3597)]