129424922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{309629}}^1$

素因数の和:309661

約数の個数: 16

約数和(自身を含む): 222933600

約数和(自身を除く): 93508678

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 309629, 619258, 3405919, 5882951, 6811838, 11765902, 64712461, 129424922]

約数ペア:

[(1, 129424922), (2, 64712461), (11, 11765902), (19, 6811838), (22, 5882951), (38, 3405919), (209, 619258), (418, 309629)]