21795152286

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{3559}}^1\times {\mathrm{5639}}^1$

素因数の和:9384

約数の個数: 32

約数和(自身を含む): 43851225600

約数和(自身を除く): 22056073314

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 3559, 5639, 7118, 10677, 11278, 16917, 21354, 33834, 644179, 1020659, 1288358, 1932537, 2041318, 3061977, 3865074, 6123954, 20069201, 40138402, 60207603, 120415206, 3632525381, 7265050762, 10897576143, 21795152286]

約数ペア:

[(1, 21795152286), (2, 10897576143), (3, 7265050762), (6, 3632525381), (181, 120415206), (362, 60207603), (543, 40138402), (1086, 20069201), (3559, 6123954), (5639, 3865074), (7118, 3061977), (10677, 2041318), (11278, 1932537), (16917, 1288358), (21354, 1020659), (33834, 644179)]