2214544

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2338

約数の個数: 20

約数和(自身を含む): 4362940

約数和(自身を除く): 2148396

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2269, 4538, 9076, 18152, 36304, 138409, 276818, 553636, 1107272, 2214544]

約数ペア:

[(1, 2214544), (2, 1107272), (4, 553636), (8, 276818), (16, 138409), (61, 36304), (122, 18152), (244, 9076), (488, 4538), (976, 2269)]