22160214

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 51302160

約数和(自身を除く): 29141946

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 139, 153, 278, 306, 417, 521, 834, 1042, 1251, 1563, 2363, 2502, 3126, 4689, 4726, 7089, 8857, 9378, 14178, 17714, 21267, 26571, 42534, 53142, 72419, 79713, 144838, 159426, 217257, 434514, 651771, 1231123, 1303542, 2462246, 3693369, 7386738, 11080107, 22160214]

約数ペア:

[(1, 22160214), (2, 11080107), (3, 7386738), (6, 3693369), (9, 2462246), (17, 1303542), (18, 1231123), (34, 651771), (51, 434514), (102, 217257), (139, 159426), (153, 144838), (278, 79713), (306, 72419), (417, 53142), (521, 42534), (834, 26571), (1042, 21267), (1251, 17714), (1563, 14178), (2363, 9378), (2502, 8857), (3126, 7089), (4689, 4726)]