196352860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{892513}}^1$

素因数の和:892533

約数の個数: 24

約数和(自身を含む): 449827056

約数和(自身を除く): 253474196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 892513, 1785026, 3570052, 4462565, 8925130, 9817643, 17850260, 19635286, 39270572, 49088215, 98176430, 196352860]

約数ペア:

[(1, 196352860), (2, 98176430), (4, 49088215), (5, 39270572), (10, 19635286), (11, 17850260), (20, 9817643), (22, 8925130), (44, 4462565), (55, 3570052), (110, 1785026), (220, 892513)]