21483162

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{32257}}^1$

素因数の和:32302

約数の個数: 24

約数和(自身を含む): 47806356

約数和(自身を除く): 26323194

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 32257, 64514, 96771, 193542, 290313, 580626, 1193509, 2387018, 3580527, 7161054, 10741581, 21483162]

約数ペア:

[(1, 21483162), (2, 10741581), (3, 7161054), (6, 3580527), (9, 2387018), (18, 1193509), (37, 580626), (74, 290313), (111, 193542), (222, 96771), (333, 64514), (666, 32257)]