22021018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15797}}^1$

素因数の和:15857

約数の個数: 16

約数和(自身を含む): 35829864

約数和(自身を除く): 13808846

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 15797, 31594, 268549, 537098, 647677, 1295354, 11010509, 22021018]

約数ペア:

[(1, 22021018), (2, 11010509), (17, 1295354), (34, 647677), (41, 537098), (82, 268549), (697, 31594), (1394, 15797)]