55509718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{9973}}^1$

素因数の和:10020

約数の個数: 24

約数和(自身を含む): 95511024

約数和(自身を除く): 40001306

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 9973, 19946, 109703, 219406, 229379, 458758, 1206733, 2413466, 2523169, 5046338, 27754859, 55509718]

約数ペア:

[(1, 55509718), (2, 27754859), (11, 5046338), (22, 2523169), (23, 2413466), (46, 1206733), (121, 458758), (242, 229379), (253, 219406), (506, 109703), (2783, 19946), (5566, 9973)]