326702882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{147031}}^1$

素因数の和:147145

約数の個数: 16

約数和(自身を含む): 539901504

約数和(自身を除く): 213198622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 147031, 294062, 1617341, 3234682, 14850131, 29700262, 163351441, 326702882]

約数ペア:

[(1, 326702882), (2, 163351441), (11, 29700262), (22, 14850131), (101, 3234682), (202, 1617341), (1111, 294062), (2222, 147031)]