224713712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{209621}}^1$

素因数の和:209696

約数の個数: 20

約数和(自身を含む): 441883176

約数和(自身を除く): 217169464

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 209621, 419242, 838484, 1676968, 3353936, 14044607, 28089214, 56178428, 112356856, 224713712]

約数ペア:

[(1, 224713712), (2, 112356856), (4, 56178428), (8, 28089214), (16, 14044607), (67, 3353936), (134, 1676968), (268, 838484), (536, 419242), (1072, 209621)]