33287212

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19489}}^1$

素因数の和:19561

約数の個数: 24

約数和(自身を含む): 67669280

約数和(自身を除く): 34382068

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 19489, 38978, 77956, 136423, 272846, 545692, 1188829, 2377658, 4755316, 8321803, 16643606, 33287212]

約数ペア:

[(1, 33287212), (2, 16643606), (4, 8321803), (7, 4755316), (14, 2377658), (28, 1188829), (61, 545692), (122, 272846), (244, 136423), (427, 77956), (854, 38978), (1708, 19489)]