21943704

素因数分解:

$2^3\times 3^1\times {\mathrm{914321}}^1$

素因数の和:914330

約数の個数: 16

約数和(自身を含む): 54859320

約数和(自身を除く): 32915616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 914321, 1828642, 2742963, 3657284, 5485926, 7314568, 10971852, 21943704]

約数ペア:

[(1, 21943704), (2, 10971852), (3, 7314568), (4, 5485926), (6, 3657284), (8, 2742963), (12, 1828642), (24, 914321)]