22649224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{217781}}^1$

素因数の和:217800

約数の個数: 16

約数和(自身を含む): 45734220

約数和(自身を除く): 23084996

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 217781, 435562, 871124, 1742248, 2831153, 5662306, 11324612, 22649224]

約数ペア:

[(1, 22649224), (2, 11324612), (4, 5662306), (8, 2831153), (13, 1742248), (26, 871124), (52, 435562), (104, 217781)]