2231138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 4427136

約数和(自身を除く): 2195998

約数列:

[1, 2, 7, 13, 14, 23, 26, 41, 46, 82, 91, 161, 169, 182, 287, 299, 322, 338, 533, 574, 598, 943, 1066, 1183, 1886, 2093, 2366, 3731, 3887, 4186, 6601, 6929, 7462, 7774, 12259, 13202, 13858, 24518, 27209, 48503, 54418, 85813, 97006, 159367, 171626, 318734, 1115569, 2231138]

約数ペア:

[(1, 2231138), (2, 1115569), (7, 318734), (13, 171626), (14, 159367), (23, 97006), (26, 85813), (41, 54418), (46, 48503), (82, 27209), (91, 24518), (161, 13858), (169, 13202), (182, 12259), (287, 7774), (299, 7462), (322, 6929), (338, 6601), (533, 4186), (574, 3887), (598, 3731), (943, 2366), (1066, 2093), (1183, 1886)]