18121092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 46593792

約数和(自身を除く): 28472700

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1283, 1284, 2354, 2566, 3531, 3849, 4708, 5132, 7062, 7698, 14113, 14124, 15396, 28226, 42339, 56452, 84678, 137281, 169356, 274562, 411843, 549124, 823686, 1510091, 1647372, 3020182, 4530273, 6040364, 9060546, 18121092]

約数ペア:

[(1, 18121092), (2, 9060546), (3, 6040364), (4, 4530273), (6, 3020182), (11, 1647372), (12, 1510091), (22, 823686), (33, 549124), (44, 411843), (66, 274562), (107, 169356), (132, 137281), (214, 84678), (321, 56452), (428, 42339), (642, 28226), (1177, 15396), (1283, 14124), (1284, 14113), (2354, 7698), (2566, 7062), (3531, 5132), (3849, 4708)]