22445132521

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{1367}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 28902272256

約数和(自身を除く): 6457139735

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 857, 1127, 1367, 2737, 5999, 9569, 14569, 19159, 19711, 23239, 31441, 41993, 66983, 101983, 137977, 162673, 220087, 335087, 534497, 713881, 965839, 1138711, 1171519, 1540609, 2345609, 3741479, 8200633, 16419263, 19915823, 26190353, 26944937, 57404431, 139410761, 188614559, 458063929, 975875327, 1320301913, 3206447503, 22445132521]

約数ペア:

[(1, 22445132521), (7, 3206447503), (17, 1320301913), (23, 975875327), (49, 458063929), (119, 188614559), (161, 139410761), (391, 57404431), (833, 26944937), (857, 26190353), (1127, 19915823), (1367, 16419263), (2737, 8200633), (5999, 3741479), (9569, 2345609), (14569, 1540609), (19159, 1171519), (19711, 1138711), (23239, 965839), (31441, 713881), (41993, 534497), (66983, 335087), (101983, 220087), (137977, 162673)]