22907680

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:4981

約数の個数: 48

約数和(自身を含む): 55996920

約数和(自身を除く): 33089240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 4937, 9874, 19748, 24685, 39496, 49370, 78992, 98740, 143173, 157984, 197480, 286346, 394960, 572692, 715865, 789920, 1145384, 1431730, 2290768, 2863460, 4581536, 5726920, 11453840, 22907680]

約数ペア:

[(1, 22907680), (2, 11453840), (4, 5726920), (5, 4581536), (8, 2863460), (10, 2290768), (16, 1431730), (20, 1145384), (29, 789920), (32, 715865), (40, 572692), (58, 394960), (80, 286346), (116, 197480), (145, 157984), (160, 143173), (232, 98740), (290, 78992), (464, 49370), (580, 39496), (928, 24685), (1160, 19748), (2320, 9874), (4640, 4937)]