55510004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12491}}^1$

素因数の和:12607

約数の個数: 24

約数和(自身を含む): 107031456

約数和(自身を除く): 51521452

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 12491, 24982, 49964, 137401, 274802, 549604, 1261591, 2523182, 5046364, 13877501, 27755002, 55510004]

約数ペア:

[(1, 55510004), (2, 27755002), (4, 13877501), (11, 5046364), (22, 2523182), (44, 1261591), (101, 549604), (202, 274802), (404, 137401), (1111, 49964), (2222, 24982), (4444, 12491)]