22276089640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79557463}}^1$

素因数の和:79557481

約数の個数: 32

約数和(自身を含む): 57281374080

約数和(自身を除く): 35005284440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 79557463, 159114926, 318229852, 397787315, 556902241, 636459704, 795574630, 1113804482, 1591149260, 2227608964, 2784511205, 3182298520, 4455217928, 5569022410, 11138044820, 22276089640]

約数ペア:

[(1, 22276089640), (2, 11138044820), (4, 5569022410), (5, 4455217928), (7, 3182298520), (8, 2784511205), (10, 2227608964), (14, 1591149260), (20, 1113804482), (28, 795574630), (35, 636459704), (40, 556902241), (56, 397787315), (70, 318229852), (140, 159114926), (280, 79557463)]