21452082

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 44717184

約数和(自身を除く): 23265102

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 1361, 2627, 2722, 4083, 5254, 7881, 8166, 15762, 50357, 96631, 100714, 151071, 193262, 289893, 302142, 579786, 3575347, 7150694, 10726041, 21452082]

約数ペア:

[(1, 21452082), (2, 10726041), (3, 7150694), (6, 3575347), (37, 579786), (71, 302142), (74, 289893), (111, 193262), (142, 151071), (213, 100714), (222, 96631), (426, 50357), (1361, 15762), (2627, 8166), (2722, 7881), (4083, 5254)]