221093784

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{8699}}^1$

素因数の和:9064

約数の個数: 48

約数和(自身を含む): 600561000

約数和(自身を除く): 379467216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2824, 3177, 4236, 6354, 8472, 8699, 12708, 17398, 25416, 26097, 34796, 52194, 69592, 78291, 104388, 156582, 208776, 313164, 626328, 3070747, 6141494, 9212241, 12282988, 18424482, 24565976, 27636723, 36848964, 55273446, 73697928, 110546892, 221093784]

約数ペア:

[(1, 221093784), (2, 110546892), (3, 73697928), (4, 55273446), (6, 36848964), (8, 27636723), (9, 24565976), (12, 18424482), (18, 12282988), (24, 9212241), (36, 6141494), (72, 3070747), (353, 626328), (706, 313164), (1059, 208776), (1412, 156582), (2118, 104388), (2824, 78291), (3177, 69592), (4236, 52194), (6354, 34796), (8472, 26097), (8699, 25416), (12708, 17398)]