21233718

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{35747}}^1$

素因数の和:35769

約数の個数: 32

約数和(自身を含む): 51477120

約数和(自身を除く): 30243402

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 35747, 71494, 107241, 214482, 321723, 393217, 643446, 786434, 965169, 1179651, 1930338, 2359302, 3538953, 7077906, 10616859, 21233718]

約数ペア:

[(1, 21233718), (2, 10616859), (3, 7077906), (6, 3538953), (9, 2359302), (11, 1930338), (18, 1179651), (22, 965169), (27, 786434), (33, 643446), (54, 393217), (66, 321723), (99, 214482), (198, 107241), (297, 71494), (594, 35747)]