2231624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 4519800

約数和(自身を除く): 2288176

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 269, 488, 538, 1037, 1076, 2074, 2152, 4148, 4573, 8296, 9146, 16409, 18292, 32818, 36584, 65636, 131272, 278953, 557906, 1115812, 2231624]

約数ペア:

[(1, 2231624), (2, 1115812), (4, 557906), (8, 278953), (17, 131272), (34, 65636), (61, 36584), (68, 32818), (122, 18292), (136, 16409), (244, 9146), (269, 8296), (488, 4573), (538, 4148), (1037, 2152), (1076, 2074)]