223822195009

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{3983381}}^1$

素因数の和:3983760

約数の個数: 16

約数和(自身を含む): 267683270400

約数和(自身を除く): 43861075391

約数列:

[1, 7, 23, 161, 349, 2443, 8027, 56189, 3983381, 27883667, 91617763, 641324341, 1390199969, 9731399783, 31974599287, 223822195009]

約数ペア:

[(1, 223822195009), (7, 31974599287), (23, 9731399783), (161, 1390199969), (349, 641324341), (2443, 91617763), (8027, 27883667), (56189, 3983381)]