222032068

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{437071}}^1$

素因数の和:437202

約数の個数: 12

約数和(自身を含む): 391616512

約数和(自身を除く): 169584444

約数列:

[1, 2, 4, 127, 254, 508, 437071, 874142, 1748284, 55508017, 111016034, 222032068]

約数ペア:

[(1, 222032068), (2, 111016034), (4, 55508017), (127, 1748284), (254, 874142), (508, 437071)]