221589096

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{485941}}^1$

素因数の和:485969

約数の個数: 32

約数和(自身を含む): 583130400

約数和(自身を除く): 361541304

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 485941, 971882, 1457823, 1943764, 2915646, 3887528, 5831292, 9232879, 11662584, 18465758, 27698637, 36931516, 55397274, 73863032, 110794548, 221589096]

約数ペア:

[(1, 221589096), (2, 110794548), (3, 73863032), (4, 55397274), (6, 36931516), (8, 27698637), (12, 18465758), (19, 11662584), (24, 9232879), (38, 5831292), (57, 3887528), (76, 2915646), (114, 1943764), (152, 1457823), (228, 971882), (456, 485941)]