224981778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5356709}}^1$

素因数の和:5356721

約数の個数: 16

約数和(自身を含む): 514244160

約数和(自身を除く): 289262382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5356709, 10713418, 16070127, 32140254, 37496963, 74993926, 112490889, 224981778]

約数ペア:

[(1, 224981778), (2, 112490889), (3, 74993926), (6, 37496963), (7, 32140254), (14, 16070127), (21, 10713418), (42, 5356709)]