202223344

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{12379}}^1$

素因数の和:13408

約数の個数: 20

約数和(自身を含む): 392223160

約数和(自身を除く): 189999816

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 4084, 8168, 12379, 16336, 24758, 49516, 99032, 198064, 12638959, 25277918, 50555836, 101111672, 202223344]

約数ペア:

[(1, 202223344), (2, 101111672), (4, 50555836), (8, 25277918), (16, 12638959), (1021, 198064), (2042, 99032), (4084, 49516), (8168, 24758), (12379, 16336)]