21742962

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{59407}}^1$

素因数の和:59473

約数の個数: 16

約数和(自身を含む): 44199552

約数和(自身を除く): 22456590

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 59407, 118814, 178221, 356442, 3623827, 7247654, 10871481, 21742962]

約数ペア:

[(1, 21742962), (2, 10871481), (3, 7247654), (6, 3623827), (61, 356442), (122, 178221), (183, 118814), (366, 59407)]