922208833

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 1217462400

約数和(自身を除く): 295253567

約数列:

[1, 7, 13, 19, 89, 91, 133, 169, 247, 461, 623, 1157, 1183, 1691, 1729, 3211, 3227, 5993, 8099, 8759, 11837, 15041, 21983, 22477, 41029, 41951, 61313, 77909, 105287, 113867, 153881, 285779, 287203, 533377, 545363, 779551, 797069, 1480271, 2000453, 3733639, 5456857, 6933901, 10134163, 10361897, 48537307, 70939141, 131744119, 922208833]

約数ペア:

[(1, 922208833), (7, 131744119), (13, 70939141), (19, 48537307), (89, 10361897), (91, 10134163), (133, 6933901), (169, 5456857), (247, 3733639), (461, 2000453), (623, 1480271), (1157, 797069), (1183, 779551), (1691, 545363), (1729, 533377), (3211, 287203), (3227, 285779), (5993, 153881), (8099, 113867), (8759, 105287), (11837, 77909), (15041, 61313), (21983, 41951), (22477, 41029)]