22140360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5591}}^1$

素因数の和:5619

約数の個数: 96

約数和(自身を含む): 78511680

約数和(自身を除く): 56371320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 5591, 11182, 16773, 22364, 27955, 33546, 44728, 50319, 55910, 61501, 67092, 83865, 100638, 111820, 123002, 134184, 167730, 184503, 201276, 223640, 246004, 251595, 307505, 335460, 369006, 402552, 492008, 503190, 553509, 615010, 670920, 738012, 922515, 1006380, 1107018, 1230020, 1476024, 1845030, 2012760, 2214036, 2460040, 2767545, 3690060, 4428072, 5535090, 7380120, 11070180, 22140360]

約数ペア:

[(1, 22140360), (2, 11070180), (3, 7380120), (4, 5535090), (5, 4428072), (6, 3690060), (8, 2767545), (9, 2460040), (10, 2214036), (11, 2012760), (12, 1845030), (15, 1476024), (18, 1230020), (20, 1107018), (22, 1006380), (24, 922515), (30, 738012), (33, 670920), (36, 615010), (40, 553509), (44, 503190), (45, 492008), (55, 402552), (60, 369006), (66, 335460), (72, 307505), (88, 251595), (90, 246004), (99, 223640), (110, 201276), (120, 184503), (132, 167730), (165, 134184), (180, 123002), (198, 111820), (220, 100638), (264, 83865), (330, 67092), (360, 61501), (396, 55910), (440, 50319), (495, 44728), (660, 33546), (792, 27955), (990, 22364), (1320, 16773), (1980, 11182), (3960, 5591)]