221514246

素因数分解:

$2^1\times 3^2\times {\mathrm{2287}}^1\times {\mathrm{5381}}^1$

素因数の和:7676

約数の個数: 24

約数和(自身を含む): 480246624

約数和(自身を除く): 258732378

約数列:

[1, 2, 3, 6, 9, 18, 2287, 4574, 5381, 6861, 10762, 13722, 16143, 20583, 32286, 41166, 48429, 96858, 12306347, 24612694, 36919041, 73838082, 110757123, 221514246]

約数ペア:

[(1, 221514246), (2, 110757123), (3, 73838082), (6, 36919041), (9, 24612694), (18, 12306347), (2287, 96858), (4574, 48429), (5381, 41166), (6861, 32286), (10762, 20583), (13722, 16143)]