22278902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8933}}^1$

素因数の和:9007

約数の個数: 16

約数和(自身を含む): 35378640

約数和(自身を除く): 13099738

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 8933, 17866, 259057, 384119, 518114, 768238, 11139451, 22278902]

約数ペア:

[(1, 22278902), (2, 11139451), (29, 768238), (43, 518114), (58, 384119), (86, 259057), (1247, 17866), (2494, 8933)]