20250802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 37068696

約数和(自身を除く): 16817894

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 121, 143, 157, 242, 286, 314, 451, 533, 902, 1066, 1573, 1727, 2041, 3146, 3454, 4082, 4961, 5863, 6437, 9922, 11726, 12874, 18997, 22451, 37994, 44902, 64493, 70807, 83681, 128986, 141614, 167362, 246961, 493922, 778877, 920491, 1557754, 1840982, 10125401, 20250802]

約数ペア:

[(1, 20250802), (2, 10125401), (11, 1840982), (13, 1557754), (22, 920491), (26, 778877), (41, 493922), (82, 246961), (121, 167362), (143, 141614), (157, 128986), (242, 83681), (286, 70807), (314, 64493), (451, 44902), (533, 37994), (902, 22451), (1066, 18997), (1573, 12874), (1727, 11726), (2041, 9922), (3146, 6437), (3454, 5863), (4082, 4961)]