24451438

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 36

約数和(自身を含む): 42364224

約数和(自身を除く): 17912786

約数列:

[1, 2, 11, 22, 23, 46, 121, 191, 242, 253, 382, 506, 529, 1058, 2101, 2783, 4202, 4393, 5566, 5819, 8786, 11638, 23111, 46222, 48323, 64009, 96646, 101039, 128018, 202078, 531553, 1063106, 1111429, 2222858, 12225719, 24451438]

約数ペア:

[(1, 24451438), (2, 12225719), (11, 2222858), (22, 1111429), (23, 1063106), (46, 531553), (121, 202078), (191, 128018), (242, 101039), (253, 96646), (382, 64009), (506, 48323), (529, 46222), (1058, 23111), (2101, 11638), (2783, 8786), (4202, 5819), (4393, 5566)]