223020448

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32117}}^1$

素因数の和:32165

約数の個数: 48

約数和(自身を含む): 517999104

約数和(自身を除く): 294978656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 32117, 64234, 128468, 224819, 256936, 449638, 513872, 899276, 995627, 1027744, 1798552, 1991254, 3597104, 3982508, 6969389, 7194208, 7965016, 13938778, 15930032, 27877556, 31860064, 55755112, 111510224, 223020448]

約数ペア:

[(1, 223020448), (2, 111510224), (4, 55755112), (7, 31860064), (8, 27877556), (14, 15930032), (16, 13938778), (28, 7965016), (31, 7194208), (32, 6969389), (56, 3982508), (62, 3597104), (112, 1991254), (124, 1798552), (217, 1027744), (224, 995627), (248, 899276), (434, 513872), (496, 449638), (868, 256936), (992, 224819), (1736, 128468), (3472, 64234), (6944, 32117)]