55243408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{313883}}^1$

素因数の和:313902

約数の個数: 20

約数和(自身を含む): 116764848

約数和(自身を除く): 61521440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 313883, 627766, 1255532, 2511064, 3452713, 5022128, 6905426, 13810852, 27621704, 55243408]

約数ペア:

[(1, 55243408), (2, 27621704), (4, 13810852), (8, 6905426), (11, 5022128), (16, 3452713), (22, 2511064), (44, 1255532), (88, 627766), (176, 313883)]