230866922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2579}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 408300480

約数和(自身を除く): 177433558

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 313, 626, 2579, 3443, 4069, 5158, 6886, 8138, 28369, 33527, 44759, 56738, 67054, 89518, 368797, 737594, 807227, 1614454, 8879497, 10493951, 17758994, 20987902, 115433461, 230866922]

約数ペア:

[(1, 230866922), (2, 115433461), (11, 20987902), (13, 17758994), (22, 10493951), (26, 8879497), (143, 1614454), (286, 807227), (313, 737594), (626, 368797), (2579, 89518), (3443, 67054), (4069, 56738), (5158, 44759), (6886, 33527), (8138, 28369)]