20220202072

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2299841}}^1$

素因数の和:2300011

約数の個数: 32

約数和(自身を含む): 43605004320

約数和(自身を除く): 23384802248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 2299841, 4599682, 9199364, 16098887, 18398728, 32197774, 64395548, 128791096, 361075037, 722150074, 1444300148, 2527525259, 2888600296, 5055050518, 10110101036, 20220202072]

約数ペア:

[(1, 20220202072), (2, 10110101036), (4, 5055050518), (7, 2888600296), (8, 2527525259), (14, 1444300148), (28, 722150074), (56, 361075037), (157, 128791096), (314, 64395548), (628, 32197774), (1099, 18398728), (1256, 16098887), (2198, 9199364), (4396, 4599682), (8792, 2299841)]