8964428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10723}}^1$

素因数の和:10757

約数の個数: 24

約数和(自身を含む): 18016320

約数和(自身を除く): 9051892

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 10723, 21446, 42892, 117953, 203737, 235906, 407474, 471812, 814948, 2241107, 4482214, 8964428]

約数ペア:

[(1, 8964428), (2, 4482214), (4, 2241107), (11, 814948), (19, 471812), (22, 407474), (38, 235906), (44, 203737), (76, 117953), (209, 42892), (418, 21446), (836, 10723)]