271942022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 475835472

約数和(自身を除く): 203893450

約数列:

[1, 2, 11, 19, 22, 38, 97, 194, 209, 353, 361, 418, 706, 722, 1067, 1843, 2134, 3686, 3883, 3971, 6707, 7766, 7942, 13414, 20273, 34241, 35017, 40546, 68482, 70034, 73777, 127433, 147554, 254866, 376651, 385187, 650579, 753302, 770374, 1301158, 1401763, 2803526, 7156369, 12361001, 14312738, 24722002, 135971011, 271942022]

約数ペア:

[(1, 271942022), (2, 135971011), (11, 24722002), (19, 14312738), (22, 12361001), (38, 7156369), (97, 2803526), (194, 1401763), (209, 1301158), (353, 770374), (361, 753302), (418, 650579), (706, 385187), (722, 376651), (1067, 254866), (1843, 147554), (2134, 127433), (3686, 73777), (3883, 70034), (3971, 68482), (6707, 40546), (7766, 35017), (7942, 34241), (13414, 20273)]