9881922

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23197}}^1$

素因数の和:23273

約数の個数: 16

約数和(自身を含む): 20043072

約数和(自身を除く): 10161150

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 23197, 46394, 69591, 139182, 1646987, 3293974, 4940961, 9881922]

約数ペア:

[(1, 9881922), (2, 4940961), (3, 3293974), (6, 1646987), (71, 139182), (142, 69591), (213, 46394), (426, 23197)]