21852402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25469}}^1$

素因数の和:25498

約数の個数: 32

約数和(自身を含む): 51347520

約数和(自身を除く): 29495118

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 25469, 50938, 76407, 152814, 280159, 331097, 560318, 662194, 840477, 993291, 1680954, 1986582, 3642067, 7284134, 10926201, 21852402]

約数ペア:

[(1, 21852402), (2, 10926201), (3, 7284134), (6, 3642067), (11, 1986582), (13, 1680954), (22, 993291), (26, 840477), (33, 662194), (39, 560318), (66, 331097), (78, 280159), (143, 152814), (286, 76407), (429, 50938), (858, 25469)]