2255467.00000000

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 17038080

約数和(自身を除く): 5806401

約数列:

[1, 3, 17, 19, 51, 57, 67, 173, 201, 323, 519, 969, 1139, 1273, 2941, 3287, 3417, 3819, 8823, 9861, 11591, 21641, 34773, 55879, 64923, 167637, 197047, 220229, 591141, 660687, 3743893, 11231679]

約数ペア:

[(1, 11231679), (3, 3743893), (17, 660687), (19, 591141), (51, 220229), (57, 197047), (67, 167637), (173, 64923), (201, 55879), (323, 34773), (519, 21641), (969, 11591), (1139, 9861), (1273, 8823), (2941, 3819), (3287, 3417)]