220141334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{827599}}^1$

素因数の和:827627

約数の個数: 16

約数和(自身を含む): 397248000

約数和(自身を除く): 177106666

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 827599, 1655198, 5793193, 11586386, 15724381, 31448762, 110070667, 220141334]

約数ペア:

[(1, 220141334), (2, 110070667), (7, 31448762), (14, 15724381), (19, 11586386), (38, 5793193), (133, 1655198), (266, 827599)]