18229922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10139}}^1$

素因数の和:10201

約数の個数: 16

約数和(自身を含む): 29203200

約数和(自身を除く): 10973278

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 10139, 20278, 294031, 314309, 588062, 628618, 9114961, 18229922]

約数ペア:

[(1, 18229922), (2, 9114961), (29, 628618), (31, 588062), (58, 314309), (62, 294031), (899, 20278), (1798, 10139)]