6421228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13267}}^1$

素因数の和:13293

約数の個数: 18

約数和(自身を含む): 12352508

約数和(自身を除く): 5931280

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 13267, 26534, 53068, 145937, 291874, 583748, 1605307, 3210614, 6421228]

約数ペア:

[(1, 6421228), (2, 3210614), (4, 1605307), (11, 583748), (22, 291874), (44, 145937), (121, 53068), (242, 26534), (484, 13267)]