2228366884

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{39727}}^1$

素因数の和:40147

約数の個数: 24

約数和(自身を含む): 4015706240

約数和(自身を除く): 1787339356

約数列:

[1, 2, 4, 37, 74, 148, 379, 758, 1516, 14023, 28046, 39727, 56092, 79454, 158908, 1469899, 2939798, 5879596, 15056533, 30113066, 60226132, 557091721, 1114183442, 2228366884]

約数ペア:

[(1, 2228366884), (2, 1114183442), (4, 557091721), (37, 60226132), (74, 30113066), (148, 15056533), (379, 5879596), (758, 2939798), (1516, 1469899), (14023, 158908), (28046, 79454), (39727, 56092)]