102991922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{46351}}^1$

素因数の和:46465

約数の個数: 16

約数和(自身を含む): 170204544

約数和(自身を除く): 67212622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 46351, 92702, 509861, 1019722, 4681451, 9362902, 51495961, 102991922]

約数ペア:

[(1, 102991922), (2, 51495961), (11, 9362902), (22, 4681451), (101, 1019722), (202, 509861), (1111, 92702), (2222, 46351)]