190218754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{85607}}^1$

素因数の和:85721

約数の個数: 16

約数和(自身を含む): 314352576

約数和(自身を除く): 124133822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 85607, 171214, 941677, 1883354, 8646307, 17292614, 95109377, 190218754]

約数ペア:

[(1, 190218754), (2, 95109377), (11, 17292614), (22, 8646307), (101, 1883354), (202, 941677), (1111, 171214), (2222, 85607)]