39022228

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2237}}^1$

素因数の和:2344

約数の個数: 36

約数和(自身を含む): 80366580

約数和(自身を除く): 41344352

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 2237, 2492, 4361, 4474, 8722, 8948, 15659, 17444, 31318, 62636, 109613, 199093, 219226, 398186, 438452, 796372, 1393651, 2787302, 5574604, 9755557, 19511114, 39022228]

約数ペア:

[(1, 39022228), (2, 19511114), (4, 9755557), (7, 5574604), (14, 2787302), (28, 1393651), (49, 796372), (89, 438452), (98, 398186), (178, 219226), (196, 199093), (356, 109613), (623, 62636), (1246, 31318), (2237, 17444), (2492, 15659), (4361, 8948), (4474, 8722)]