222064801

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{997}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 259831296

約数和(自身を除く): 37766495

約数列:

[1, 7, 47, 329, 677, 997, 4739, 6979, 31819, 46859, 222733, 328013, 674969, 4724783, 31723543, 222064801]

約数ペア:

[(1, 222064801), (7, 31723543), (47, 4724783), (329, 674969), (677, 328013), (997, 222733), (4739, 46859), (6979, 31819)]