21855114

素因数分解:

$2^1\times 3^2\times {\mathrm{599}}^1\times {\mathrm{2027}}^1$

素因数の和:2634

約数の個数: 24

約数和(自身を含む): 47455200

約数和(自身を除く): 25600086

約数列:

[1, 2, 3, 6, 9, 18, 599, 1198, 1797, 2027, 3594, 4054, 5391, 6081, 10782, 12162, 18243, 36486, 1214173, 2428346, 3642519, 7285038, 10927557, 21855114]

約数ペア:

[(1, 21855114), (2, 10927557), (3, 7285038), (6, 3642519), (9, 2428346), (18, 1214173), (599, 36486), (1198, 18243), (1797, 12162), (2027, 10782), (3594, 6081), (4054, 5391)]