22211456

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{9133}}^1$

素因数の和:9166

約数の個数: 32

約数和(自身を含む): 46583400

約数和(自身を除く): 24371944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 9133, 18266, 36532, 73064, 146128, 173527, 292256, 347054, 584512, 694108, 1169024, 1388216, 2776432, 5552864, 11105728, 22211456]

約数ペア:

[(1, 22211456), (2, 11105728), (4, 5552864), (8, 2776432), (16, 1388216), (19, 1169024), (32, 694108), (38, 584512), (64, 347054), (76, 292256), (128, 173527), (152, 146128), (304, 73064), (608, 36532), (1216, 18266), (2432, 9133)]