226526278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{2113}}^1$

素因数の和:2580

約数の個数: 24

約数和(自身を含む): 374507784

約数和(自身を除く): 147981506

約数列:

[1, 2, 11, 22, 121, 242, 443, 886, 2113, 4226, 4873, 9746, 23243, 46486, 53603, 107206, 255673, 511346, 936059, 1872118, 10296649, 20593298, 113263139, 226526278]

約数ペア:

[(1, 226526278), (2, 113263139), (11, 20593298), (22, 10296649), (121, 1872118), (242, 936059), (443, 511346), (886, 255673), (2113, 107206), (4226, 53603), (4873, 46486), (9746, 23243)]