195280487996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4438192909}}^1$

素因数の和:4438192924

約数の個数: 12

約数和(自身を含む): 372808204440

約数和(自身を除く): 177527716444

約数列:

[1, 2, 4, 11, 22, 44, 4438192909, 8876385818, 17752771636, 48820121999, 97640243998, 195280487996]

約数ペア:

[(1, 195280487996), (2, 97640243998), (4, 48820121999), (11, 17752771636), (22, 8876385818), (44, 4438192909)]