12221448

素因数分解:

$2^3\times 3^1\times {\mathrm{509227}}^1$

素因数の和:509236

約数の個数: 16

約数和(自身を含む): 30553680

約数和(自身を除く): 18332232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509227, 1018454, 1527681, 2036908, 3055362, 4073816, 6110724, 12221448]

約数ペア:

[(1, 12221448), (2, 6110724), (3, 4073816), (4, 3055362), (6, 2036908), (8, 1527681), (12, 1018454), (24, 509227)]