55217426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{2309}}^1$

素因数の和:3409

約数の個数: 16

約数和(自身を含む): 90478080

約数和(自身を除く): 35260654

約数列:

[1, 2, 11, 22, 1087, 2174, 2309, 4618, 11957, 23914, 25399, 50798, 2509883, 5019766, 27608713, 55217426]

約数ペア:

[(1, 55217426), (2, 27608713), (11, 5019766), (22, 2509883), (1087, 50798), (2174, 25399), (2309, 23914), (4618, 11957)]