22700218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9311}}^1$

素因数の和:9389

約数の個数: 16

約数和(自身を含む): 36205056

約数和(自身を除く): 13504838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 9311, 18622, 214153, 428306, 493483, 986966, 11350109, 22700218]

約数ペア:

[(1, 22700218), (2, 11350109), (23, 986966), (46, 493483), (53, 428306), (106, 214153), (1219, 18622), (2438, 9311)]