22516936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{216509}}^1$

素因数の和:216528

約数の個数: 16

約数和(自身を含む): 45467100

約数和(自身を除く): 22950164

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 216509, 433018, 866036, 1732072, 2814617, 5629234, 11258468, 22516936]

約数ペア:

[(1, 22516936), (2, 11258468), (4, 5629234), (8, 2814617), (13, 1732072), (26, 866036), (52, 433018), (104, 216509)]