224748128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{638489}}^1$

素因数の和:638510

約数の個数: 24

約数和(自身を含む): 482698440

約数和(自身を除く): 257950312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 638489, 1276978, 2553956, 5107912, 7023379, 10215824, 14046758, 20431648, 28093516, 56187032, 112374064, 224748128]

約数ペア:

[(1, 224748128), (2, 112374064), (4, 56187032), (8, 28093516), (11, 20431648), (16, 14046758), (22, 10215824), (32, 7023379), (44, 5107912), (88, 2553956), (176, 1276978), (352, 638489)]