22280506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21139}}^1$

素因数の和:21189

約数の個数: 16

約数和(自身を含む): 36529920

約数和(自身を除く): 14249414

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 21139, 42278, 359363, 655309, 718726, 1310618, 11140253, 22280506]

約数ペア:

[(1, 22280506), (2, 11140253), (17, 1310618), (31, 718726), (34, 655309), (62, 359363), (527, 42278), (1054, 21139)]