22677440

素因数分解:

$2^6\times 5^1\times {\mathrm{70867}}^1$

素因数の和:70884

約数の個数: 28

約数和(自身を含む): 54001416

約数和(自身を除く): 31323976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70867, 141734, 283468, 354335, 566936, 708670, 1133872, 1417340, 2267744, 2834680, 4535488, 5669360, 11338720, 22677440]

約数ペア:

[(1, 22677440), (2, 11338720), (4, 5669360), (5, 4535488), (8, 2834680), (10, 2267744), (16, 1417340), (20, 1133872), (32, 708670), (40, 566936), (64, 354335), (80, 283468), (160, 141734), (320, 70867)]