55216622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{2789}}^1$

素因数の和:3331

約数の個数: 16

約数和(自身を含む): 87382800

約数和(自身を除く): 32166178

約数列:

[1, 2, 19, 38, 521, 1042, 2789, 5578, 9899, 19798, 52991, 105982, 1453069, 2906138, 27608311, 55216622]

約数ペア:

[(1, 55216622), (2, 27608311), (19, 2906138), (38, 1453069), (521, 105982), (1042, 52991), (2789, 19798), (5578, 9899)]