20227730824

素因数分解:

$2^3\times 7^1\times {\mathrm{361209479}}^1$

素因数の和:361209492

約数の個数: 16

約数和(自身を含む): 43345137600

約数和(自身を除く): 23117406776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 361209479, 722418958, 1444837916, 2528466353, 2889675832, 5056932706, 10113865412, 20227730824]

約数ペア:

[(1, 20227730824), (2, 10113865412), (4, 5056932706), (7, 2889675832), (8, 2528466353), (14, 1444837916), (28, 722418958), (56, 361209479)]