89211942

素因数分解:

$2^1\times 3^4\times {\mathrm{550691}}^1$

素因数の和:550705

約数の個数: 20

約数和(自身を含む): 199901196

約数和(自身を除く): 110689254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 550691, 1101382, 1652073, 3304146, 4956219, 9912438, 14868657, 29737314, 44605971, 89211942]

約数ペア:

[(1, 89211942), (2, 44605971), (3, 29737314), (6, 14868657), (9, 9912438), (18, 4956219), (27, 3304146), (54, 1652073), (81, 1101382), (162, 550691)]