22808649

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 31046400

約数和(自身を除く): 8237751

約数列:

[1, 3, 83, 139, 249, 417, 659, 1977, 11537, 34611, 54697, 91601, 164091, 274803, 7602883, 22808649]

約数ペア:

[(1, 22808649), (3, 7602883), (83, 274803), (139, 164091), (249, 91601), (417, 54697), (659, 34611), (1977, 11537)]