22211494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9907}}^1$

素因数の和:9987

約数の個数: 16

約数和(自身を含む): 35668800

約数和(自身を除く): 13457306

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 9907, 19814, 188233, 376466, 584513, 1169026, 11105747, 22211494]

約数ペア:

[(1, 22211494), (2, 11105747), (19, 1169026), (38, 584513), (59, 376466), (118, 188233), (1121, 19814), (2242, 9907)]