2232219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 3608064

約数和(自身を除く): 1375845

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 173, 187, 253, 391, 519, 561, 759, 1173, 1903, 2941, 3979, 4301, 5709, 8823, 11937, 12903, 32351, 43769, 67643, 97053, 131307, 202929, 744073, 2232219]

約数ペア:

[(1, 2232219), (3, 744073), (11, 202929), (17, 131307), (23, 97053), (33, 67643), (51, 43769), (69, 32351), (173, 12903), (187, 11937), (253, 8823), (391, 5709), (519, 4301), (561, 3979), (759, 2941), (1173, 1903)]