18617302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4092

約数の個数: 24

約数和(自身を含む): 32319000

約数和(自身を除く): 13701698

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4049, 4598, 8098, 44539, 76931, 89078, 153862, 489929, 846241, 979858, 1692482, 9308651, 18617302]

約数ペア:

[(1, 18617302), (2, 9308651), (11, 1692482), (19, 979858), (22, 846241), (38, 489929), (121, 153862), (209, 89078), (242, 76931), (418, 44539), (2299, 8098), (4049, 4598)]