11138440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12107}}^1$

素因数の和:12141

約数の個数: 32

約数和(自身を含む): 26153280

約数和(自身を除く): 15014840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 12107, 24214, 48428, 60535, 96856, 121070, 242140, 278461, 484280, 556922, 1113844, 1392305, 2227688, 2784610, 5569220, 11138440]

約数ペア:

[(1, 11138440), (2, 5569220), (4, 2784610), (5, 2227688), (8, 1392305), (10, 1113844), (20, 556922), (23, 484280), (40, 278461), (46, 242140), (92, 121070), (115, 96856), (184, 60535), (230, 48428), (460, 24214), (920, 12107)]