2206278

素因数分解:

$2^1\times 3^4\times {\mathrm{13619}}^1$

素因数の和:13633

約数の個数: 20

約数和(自身を含む): 4944060

約数和(自身を除く): 2737782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 13619, 27238, 40857, 81714, 122571, 245142, 367713, 735426, 1103139, 2206278]

約数ペア:

[(1, 2206278), (2, 1103139), (3, 735426), (6, 367713), (9, 245142), (18, 122571), (27, 81714), (54, 40857), (81, 27238), (162, 13619)]