22374878

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1919

約数の個数: 16

約数和(自身を含む): 34590336

約数和(自身を除く): 12215458

約数列:

[1, 2, 43, 86, 151, 302, 1723, 3446, 6493, 12986, 74089, 148178, 260173, 520346, 11187439, 22374878]

約数ペア:

[(1, 22374878), (2, 11187439), (43, 520346), (86, 260173), (151, 148178), (302, 74089), (1723, 12986), (3446, 6493)]