2239666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 4064256

約数和(自身を除く): 1824590

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 191, 286, 382, 451, 533, 902, 1066, 2101, 2483, 4202, 4966, 5863, 7831, 11726, 15662, 27313, 54626, 86141, 101803, 172282, 203606, 1119833, 2239666]

約数ペア:

[(1, 2239666), (2, 1119833), (11, 203606), (13, 172282), (22, 101803), (26, 86141), (41, 54626), (82, 27313), (143, 15662), (191, 11726), (286, 7831), (382, 5863), (451, 4966), (533, 4202), (902, 2483), (1066, 2101)]