22178440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24107}}^1$

素因数の和:24141

約数の個数: 32

約数和(自身を含む): 52073280

約数和(自身を除く): 29894840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24107, 48214, 96428, 120535, 192856, 241070, 482140, 554461, 964280, 1108922, 2217844, 2772305, 4435688, 5544610, 11089220, 22178440]

約数ペア:

[(1, 22178440), (2, 11089220), (4, 5544610), (5, 4435688), (8, 2772305), (10, 2217844), (20, 1108922), (23, 964280), (40, 554461), (46, 482140), (92, 241070), (115, 192856), (184, 120535), (230, 96428), (460, 48214), (920, 24107)]