222102507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1091}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 335462400

約数和(自身を除く): 113359893

約数列:

[1, 3, 11, 31, 33, 93, 199, 341, 597, 1023, 1091, 2189, 3273, 6169, 6567, 12001, 18507, 33821, 36003, 67859, 101463, 203577, 217109, 372031, 651327, 1116093, 2388199, 6730379, 7164597, 20191137, 74034169, 222102507]

約数ペア:

[(1, 222102507), (3, 74034169), (11, 20191137), (31, 7164597), (33, 6730379), (93, 2388199), (199, 1116093), (341, 651327), (597, 372031), (1023, 217109), (1091, 203577), (2189, 101463), (3273, 67859), (6169, 36003), (6567, 33821), (12001, 18507)]