53963822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{222991}}^1$

素因数の和:223015

約数の個数: 12

約数和(自身を含む): 88973808

約数和(自身を除く): 35009986

約数列:

[1, 2, 11, 22, 121, 242, 222991, 445982, 2452901, 4905802, 26981911, 53963822]

約数ペア:

[(1, 53963822), (2, 26981911), (11, 4905802), (22, 2452901), (121, 445982), (242, 222991)]