22277902

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 24

約数和(自身を含む): 35247528

約数和(自身を除く): 12969626

約数列:

[1, 2, 31, 62, 67, 134, 173, 346, 961, 1922, 2077, 4154, 5363, 10726, 11591, 23182, 64387, 128774, 166253, 332506, 359321, 718642, 11138951, 22277902]

約数ペア:

[(1, 22277902), (2, 11138951), (31, 718642), (62, 359321), (67, 332506), (134, 166253), (173, 128774), (346, 64387), (961, 23182), (1922, 11591), (2077, 10726), (4154, 5363)]