2268266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 4647552

約数和(自身を除く): 2379286

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 103, 121, 143, 154, 182, 206, 242, 286, 721, 847, 1001, 1133, 1339, 1442, 1573, 1694, 2002, 2266, 2678, 3146, 7931, 9373, 11011, 12463, 14729, 15862, 18746, 22022, 24926, 29458, 87241, 103103, 162019, 174482, 206206, 324038, 1134133, 2268266]

約数ペア:

[(1, 2268266), (2, 1134133), (7, 324038), (11, 206206), (13, 174482), (14, 162019), (22, 103103), (26, 87241), (77, 29458), (91, 24926), (103, 22022), (121, 18746), (143, 15862), (154, 14729), (182, 12463), (206, 11011), (242, 9373), (286, 7931), (721, 3146), (847, 2678), (1001, 2266), (1133, 2002), (1339, 1694), (1442, 1573)]