82442866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{3373}}^1$

素因数の和:3498

約数の個数: 24

約数和(自身を含む): 137315052

約数和(自身を除く): 54872186

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2222, 3373, 6746, 12221, 24442, 37103, 74206, 340673, 408133, 681346, 816266, 3747403, 7494806, 41221433, 82442866]

約数ペア:

[(1, 82442866), (2, 41221433), (11, 7494806), (22, 3747403), (101, 816266), (121, 681346), (202, 408133), (242, 340673), (1111, 74206), (2222, 37103), (3373, 24442), (6746, 12221)]