20223974512

素因数分解:

$2^4\times 7^1\times {\mathrm{180571201}}^1$

素因数の和:180571216

約数の個数: 20

約数和(自身を含む): 44781658096

約数和(自身を除く): 24557683584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 180571201, 361142402, 722284804, 1263998407, 1444569608, 2527996814, 2889139216, 5055993628, 10111987256, 20223974512]

約数ペア:

[(1, 20223974512), (2, 10111987256), (4, 5055993628), (7, 2889139216), (8, 2527996814), (14, 1444569608), (16, 1263998407), (28, 722284804), (56, 361142402), (112, 180571201)]