25411188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{619}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 64995840

約数和(自身を除く): 39584652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 311, 619, 622, 933, 1238, 1244, 1857, 1866, 2476, 3421, 3714, 3732, 6809, 6842, 7428, 10263, 13618, 13684, 20427, 20526, 27236, 40854, 41052, 81708, 192509, 385018, 577527, 770036, 1155054, 2117599, 2310108, 4235198, 6352797, 8470396, 12705594, 25411188]

約数ペア:

[(1, 25411188), (2, 12705594), (3, 8470396), (4, 6352797), (6, 4235198), (11, 2310108), (12, 2117599), (22, 1155054), (33, 770036), (44, 577527), (66, 385018), (132, 192509), (311, 81708), (619, 41052), (622, 40854), (933, 27236), (1238, 20526), (1244, 20427), (1857, 13684), (1866, 13618), (2476, 10263), (3421, 7428), (3714, 6842), (3732, 6809)]