225912512

素因数分解:

$2^6\times 7^1\times {\mathrm{504269}}^1$

素因数の和:504288

約数の個数: 28

約数和(自身を含む): 512338320

約数和(自身を除く): 286425808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 504269, 1008538, 2017076, 3529883, 4034152, 7059766, 8068304, 14119532, 16136608, 28239064, 32273216, 56478128, 112956256, 225912512]

約数ペア:

[(1, 225912512), (2, 112956256), (4, 56478128), (7, 32273216), (8, 28239064), (14, 16136608), (16, 14119532), (28, 8068304), (32, 7059766), (56, 4034152), (64, 3529883), (112, 2017076), (224, 1008538), (448, 504269)]