22231569136

素因数分解:

$2^4\times 7^1\times {\mathrm{198496153}}^1$

素因数の和:198496168

約数の個数: 20

約数和(自身を含む): 49227046192

約数和(自身を除く): 26995477056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 198496153, 396992306, 793984612, 1389473071, 1587969224, 2778946142, 3175938448, 5557892284, 11115784568, 22231569136]

約数ペア:

[(1, 22231569136), (2, 11115784568), (4, 5557892284), (7, 3175938448), (8, 2778946142), (14, 1587969224), (16, 1389473071), (28, 793984612), (56, 396992306), (112, 198496153)]