22144778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12289}}^1$

素因数の和:12361

約数の個数: 16

約数和(自身を含む): 35837640

約数和(自身を除く): 13692862

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 12289, 24578, 208913, 417826, 651317, 1302634, 11072389, 22144778]

約数ペア:

[(1, 22144778), (2, 11072389), (17, 1302634), (34, 651317), (53, 417826), (106, 208913), (901, 24578), (1802, 12289)]