223279168

素因数分解:

$2^6\times 7^1\times {\mathrm{498391}}^1$

素因数の和:498410

約数の個数: 28

約数和(自身を含む): 506366272

約数和(自身を除く): 283087104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 498391, 996782, 1993564, 3488737, 3987128, 6977474, 7974256, 13954948, 15948512, 27909896, 31897024, 55819792, 111639584, 223279168]

約数ペア:

[(1, 223279168), (2, 111639584), (4, 55819792), (7, 31897024), (8, 27909896), (14, 15948512), (16, 13954948), (28, 7974256), (32, 6977474), (56, 3987128), (64, 3488737), (112, 1993564), (224, 996782), (448, 498391)]