223662212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 419634432

約数和(自身を除く): 195972220

約数列:

[1, 2, 4, 23, 46, 71, 92, 97, 142, 194, 284, 353, 388, 706, 1412, 1633, 2231, 3266, 4462, 6532, 6887, 8119, 8924, 13774, 16238, 25063, 27548, 32476, 34241, 50126, 68482, 100252, 136964, 158401, 316802, 576449, 633604, 787543, 1152898, 1575086, 2305796, 2431111, 3150172, 4862222, 9724444, 55915553, 111831106, 223662212]

約数ペア:

[(1, 223662212), (2, 111831106), (4, 55915553), (23, 9724444), (46, 4862222), (71, 3150172), (92, 2431111), (97, 2305796), (142, 1575086), (194, 1152898), (284, 787543), (353, 633604), (388, 576449), (706, 316802), (1412, 158401), (1633, 136964), (2231, 100252), (3266, 68482), (4462, 50126), (6532, 34241), (6887, 32476), (8119, 27548), (8924, 25063), (13774, 16238)]