220552608

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{120917}}^1$

素因数の和:120949

約数の個数: 48

約数和(自身を含む): 609426720

約数和(自身を除く): 388874112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 120917, 241834, 362751, 483668, 725502, 967336, 1451004, 1934672, 2297423, 2902008, 3869344, 4594846, 5804016, 6892269, 9189692, 11608032, 13784538, 18379384, 27569076, 36758768, 55138152, 73517536, 110276304, 220552608]

約数ペア:

[(1, 220552608), (2, 110276304), (3, 73517536), (4, 55138152), (6, 36758768), (8, 27569076), (12, 18379384), (16, 13784538), (19, 11608032), (24, 9189692), (32, 6892269), (38, 5804016), (48, 4594846), (57, 3869344), (76, 2902008), (96, 2297423), (114, 1934672), (152, 1451004), (228, 967336), (304, 725502), (456, 483668), (608, 362751), (912, 241834), (1824, 120917)]