22073878

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1151}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 34062336

約数和(自身を除く): 11988458

約数列:

[1, 2, 43, 86, 223, 446, 1151, 2302, 9589, 19178, 49493, 98986, 256673, 513346, 11036939, 22073878]

約数ペア:

[(1, 22073878), (2, 11036939), (43, 513346), (86, 256673), (223, 98986), (446, 49493), (1151, 19178), (2302, 9589)]