22077272

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1499}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 47520000

約数和(自身を除く): 25442728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1499, 1841, 2104, 2998, 3682, 5996, 7364, 10493, 11992, 14728, 20986, 41972, 83944, 394237, 788474, 1576948, 2759659, 3153896, 5519318, 11038636, 22077272]

約数ペア:

[(1, 22077272), (2, 11038636), (4, 5519318), (7, 3153896), (8, 2759659), (14, 1576948), (28, 788474), (56, 394237), (263, 83944), (526, 41972), (1052, 20986), (1499, 14728), (1841, 11992), (2104, 10493), (2998, 7364), (3682, 5996)]