90105334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{215563}}^1$

素因数の和:215595

約数の個数: 16

約数和(自身を含む): 155206080

約数和(自身を除く): 65100746

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 215563, 431126, 2371193, 4095697, 4742386, 8191394, 45052667, 90105334]

約数ペア:

[(1, 90105334), (2, 45052667), (11, 8191394), (19, 4742386), (22, 4095697), (38, 2371193), (209, 431126), (418, 215563)]