21836376496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{588011}}^1$

素因数の和:588241

約数の個数: 40

約数和(自身を含む): 46372978368

約数和(自身を除く): 24536601872

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1688, 2321, 3376, 4642, 9284, 18568, 37136, 588011, 1176022, 2352044, 4704088, 6468121, 9408176, 12936242, 25872484, 51744968, 103489936, 124070321, 248140642, 496281284, 992562568, 1364773531, 1985125136, 2729547062, 5459094124, 10918188248, 21836376496]

約数ペア:

[(1, 21836376496), (2, 10918188248), (4, 5459094124), (8, 2729547062), (11, 1985125136), (16, 1364773531), (22, 992562568), (44, 496281284), (88, 248140642), (176, 124070321), (211, 103489936), (422, 51744968), (844, 25872484), (1688, 12936242), (2321, 9408176), (3376, 6468121), (4642, 4704088), (9284, 2352044), (18568, 1176022), (37136, 588011)]