22665856

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7736

約数の個数: 32

約数和(自身を含む): 47124000

約数和(自身を除く): 24458144

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 7699, 15398, 30796, 61592, 123184, 177077, 246368, 354154, 492736, 708308, 985472, 1416616, 2833232, 5666464, 11332928, 22665856]

約数ペア:

[(1, 22665856), (2, 11332928), (4, 5666464), (8, 2833232), (16, 1416616), (23, 985472), (32, 708308), (46, 492736), (64, 354154), (92, 246368), (128, 177077), (184, 123184), (368, 61592), (736, 30796), (1472, 15398), (2944, 7699)]