55350416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{314491}}^1$

素因数の和:314510

約数の個数: 20

約数和(自身を含む): 116991024

約数和(自身を除く): 61640608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 314491, 628982, 1257964, 2515928, 3459401, 5031856, 6918802, 13837604, 27675208, 55350416]

約数ペア:

[(1, 55350416), (2, 27675208), (4, 13837604), (8, 6918802), (11, 5031856), (16, 3459401), (22, 2515928), (44, 1257964), (88, 628982), (176, 314491)]