220779912

素因数分解:

$2^3\times 3^1\times {\mathrm{9199163}}^1$

素因数の和:9199172

約数の個数: 16

約数和(自身を含む): 551949840

約数和(自身を除く): 331169928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9199163, 18398326, 27597489, 36796652, 55194978, 73593304, 110389956, 220779912]

約数ペア:

[(1, 220779912), (2, 110389956), (3, 73593304), (4, 55194978), (6, 36796652), (8, 27597489), (12, 18398326), (24, 9199163)]