222740016

素因数分解:

$2^4\times 3^1\times {\mathrm{4640417}}^1$

素因数の和:4640428

約数の個数: 20

約数和(自身を含む): 575411832

約数和(自身を除く): 352671816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4640417, 9280834, 13921251, 18561668, 27842502, 37123336, 55685004, 74246672, 111370008, 222740016]

約数ペア:

[(1, 222740016), (2, 111370008), (3, 74246672), (4, 55685004), (6, 37123336), (8, 27842502), (12, 18561668), (16, 13921251), (24, 9280834), (48, 4640417)]