21416274

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9833}}^1$

素因数の和:9863

約数の個数: 36

約数和(自身を含む): 51008958

約数和(自身を除く): 29592684

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 9833, 19666, 29499, 58998, 88497, 108163, 176994, 216326, 324489, 648978, 973467, 1189793, 1946934, 2379586, 3569379, 7138758, 10708137, 21416274]

約数ペア:

[(1, 21416274), (2, 10708137), (3, 7138758), (6, 3569379), (9, 2379586), (11, 1946934), (18, 1189793), (22, 973467), (33, 648978), (66, 324489), (99, 216326), (121, 176994), (198, 108163), (242, 88497), (363, 58998), (726, 29499), (1089, 19666), (2178, 9833)]