222435453

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 313054336

約数和(自身を除く): 90618883

約数列:

[1, 3, 37, 73, 97, 111, 219, 283, 291, 849, 2701, 3589, 7081, 8103, 10471, 10767, 20659, 21243, 27451, 31413, 61977, 82353, 261997, 764383, 785991, 1015687, 2003923, 2293149, 3047061, 6011769, 74145151, 222435453]

約数ペア:

[(1, 222435453), (3, 74145151), (37, 6011769), (73, 3047061), (97, 2293149), (111, 2003923), (219, 1015687), (283, 785991), (291, 764383), (849, 261997), (2701, 82353), (3589, 61977), (7081, 31413), (8103, 27451), (10471, 21243), (10767, 20659)]