21167368882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3739}}^1\times {\mathrm{15137}}^1$

素因数の和:18906

約数の個数: 32

約数和(自身を含む): 36687245760

約数和(自身を除く): 15519876878

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 3739, 7478, 15137, 30274, 41129, 63563, 82258, 127126, 166507, 257329, 333014, 514658, 699193, 1398386, 2830619, 5661238, 56597243, 113194486, 622569673, 962153131, 1245139346, 1924306262, 10583684441, 21167368882]

約数ペア:

[(1, 21167368882), (2, 10583684441), (11, 1924306262), (17, 1245139346), (22, 962153131), (34, 622569673), (187, 113194486), (374, 56597243), (3739, 5661238), (7478, 2830619), (15137, 1398386), (30274, 699193), (41129, 514658), (63563, 333014), (82258, 257329), (127126, 166507)]