38386238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 66974688

約数和(自身を除く): 28588450

約数列:

[1, 2, 11, 17, 22, 34, 187, 197, 374, 394, 521, 1042, 2167, 3349, 4334, 5731, 6698, 8857, 11462, 17714, 36839, 73678, 97427, 102637, 194854, 205274, 1129007, 1744829, 2258014, 3489658, 19193119, 38386238]

約数ペア:

[(1, 38386238), (2, 19193119), (11, 3489658), (17, 2258014), (22, 1744829), (34, 1129007), (187, 205274), (197, 194854), (374, 102637), (394, 97427), (521, 73678), (1042, 36839), (2167, 17714), (3349, 11462), (4334, 8857), (5731, 6698)]