218489898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3310453}}^1$

素因数の和:3310469

約数の個数: 16

約数和(自身を含む): 476705376

約数和(自身を除く): 258215478

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3310453, 6620906, 9931359, 19862718, 36414983, 72829966, 109244949, 218489898]

約数ペア:

[(1, 218489898), (2, 109244949), (3, 72829966), (6, 36414983), (11, 19862718), (22, 9931359), (33, 6620906), (66, 3310453)]