20227938052

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16800613}}^1$

素因数の和:16800667

約数の個数: 24

約数和(自身を含む): 41396712896

約数和(自身を除く): 21168774844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 16800613, 33601226, 67202452, 117604291, 235208582, 470417164, 722426359, 1444852718, 2889705436, 5056984513, 10113969026, 20227938052]

約数ペア:

[(1, 20227938052), (2, 10113969026), (4, 5056984513), (7, 2889705436), (14, 1444852718), (28, 722426359), (43, 470417164), (86, 235208582), (172, 117604291), (301, 67202452), (602, 33601226), (1204, 16800613)]