22721559982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54357799}}^1$

素因数の和:54357831

約数の個数: 16

約数和(自身を含む): 39137616000

約数和(自身を除く): 16416056018

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 54357799, 108715598, 597935789, 1032798181, 1195871578, 2065596362, 11360779991, 22721559982]

約数ペア:

[(1, 22721559982), (2, 11360779991), (11, 2065596362), (19, 1195871578), (22, 1032798181), (38, 597935789), (209, 108715598), (418, 54357799)]