217614625316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{35581201}}^1$

素因数の和:35581355

約数の個数: 24

約数和(自身を含む): 418434935520

約数和(自身を除く): 200820310204

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 35581201, 71162402, 142324804, 391393211, 782786422, 1565572844, 4945786939, 9891573878, 19783147756, 54403656329, 108807312658, 217614625316]

約数ペア:

[(1, 217614625316), (2, 108807312658), (4, 54403656329), (11, 19783147756), (22, 9891573878), (44, 4945786939), (139, 1565572844), (278, 782786422), (556, 391393211), (1529, 142324804), (3058, 71162402), (6116, 35581201)]