19944232

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32377}}^1$

素因数の和:32401

約数の個数: 32

約数和(自身を含む): 46624320

約数和(自身を除く): 26680088

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32377, 64754, 129508, 226639, 259016, 356147, 453278, 712294, 906556, 1424588, 1813112, 2493029, 2849176, 4986058, 9972116, 19944232]

約数ペア:

[(1, 19944232), (2, 9972116), (4, 4986058), (7, 2849176), (8, 2493029), (11, 1813112), (14, 1424588), (22, 906556), (28, 712294), (44, 453278), (56, 356147), (77, 259016), (88, 226639), (154, 129508), (308, 64754), (616, 32377)]