220196596

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{18307}}^1$

素因数の和:18439

約数の個数: 24

約数和(自身を含む): 401897216

約数和(自身を除く): 181700620

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 3007, 6014, 12028, 18307, 36614, 73228, 567517, 1135034, 1775779, 2270068, 3551558, 7103116, 55049149, 110098298, 220196596]

約数ペア:

[(1, 220196596), (2, 110098298), (4, 55049149), (31, 7103116), (62, 3551558), (97, 2270068), (124, 1775779), (194, 1135034), (388, 567517), (3007, 73228), (6014, 36614), (12028, 18307)]