11446160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13007}}^1$

素因数の和:13031

約数の個数: 40

約数和(自身を含む): 29033856

約数和(自身を除く): 17587696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 13007, 26014, 52028, 65035, 104056, 130070, 143077, 208112, 260140, 286154, 520280, 572308, 715385, 1040560, 1144616, 1430770, 2289232, 2861540, 5723080, 11446160]

約数ペア:

[(1, 11446160), (2, 5723080), (4, 2861540), (5, 2289232), (8, 1430770), (10, 1144616), (11, 1040560), (16, 715385), (20, 572308), (22, 520280), (40, 286154), (44, 260140), (55, 208112), (80, 143077), (88, 130070), (110, 104056), (176, 65035), (220, 52028), (440, 26014), (880, 13007)]