2222291.00000000

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1580

約数の個数: 24

約数和(自身を含む): 60335184

約数和(自身を除く): 24117706

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 1453, 2266, 2906, 12463, 15983, 24926, 31966, 149659, 175813, 299318, 351626, 1646249, 3292498, 18108739, 36217478]

約数ペア:

[(1, 36217478), (2, 18108739), (11, 3292498), (22, 1646249), (103, 351626), (121, 299318), (206, 175813), (242, 149659), (1133, 31966), (1453, 24926), (2266, 15983), (2906, 12463)]