385922014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{53437}}^1$

素因数の和:53619

約数の個数: 16

約数和(自身を含む): 607910688

約数和(自身を除く): 221988674

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 53437, 106874, 1229051, 2458102, 8389609, 16779218, 192961007, 385922014]

約数ペア:

[(1, 385922014), (2, 192961007), (23, 16779218), (46, 8389609), (157, 2458102), (314, 1229051), (3611, 106874), (7222, 53437)]