2211970858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{322727}}^1$

素因数の和:322901

約数の個数: 16

約数和(自身を含む): 3485462400

約数和(自身を除く): 1273491542

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 322727, 645454, 7422721, 14845442, 48086323, 96172646, 1105985429, 2211970858]

約数ペア:

[(1, 2211970858), (2, 1105985429), (23, 96172646), (46, 48086323), (149, 14845442), (298, 7422721), (3427, 645454), (6854, 322727)]