223845908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{30103}}^1$

素因数の和:30144

約数の個数: 36

約数和(自身を含む): 462758688

約数和(自身を除く): 238912780

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 30103, 60206, 120412, 331133, 391339, 662266, 782678, 1324532, 1565356, 4304729, 5087407, 8609458, 10174814, 17218916, 20349628, 55961477, 111922954, 223845908]

約数ペア:

[(1, 223845908), (2, 111922954), (4, 55961477), (11, 20349628), (13, 17218916), (22, 10174814), (26, 8609458), (44, 5087407), (52, 4304729), (143, 1565356), (169, 1324532), (286, 782678), (338, 662266), (572, 391339), (676, 331133), (1859, 120412), (3718, 60206), (7436, 30103)]