22639910

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27277}}^1$

素因数の和:27367

約数の個数: 16

約数和(自身を含む): 41244336

約数和(自身を除く): 18604426

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 27277, 54554, 136385, 272770, 2263991, 4527982, 11319955, 22639910]

約数ペア:

[(1, 22639910), (2, 11319955), (5, 4527982), (10, 2263991), (83, 272770), (166, 136385), (415, 54554), (830, 27277)]