11167156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 26248320

約数和(自身を除く): 15081164

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 2789, 4004, 5578, 11156, 19523, 30679, 36257, 39046, 61358, 72514, 78092, 122716, 145028, 214753, 253799, 398827, 429506, 507598, 797654, 859012, 1015196, 1595308, 2791789, 5583578, 11167156]

約数ペア:

[(1, 11167156), (2, 5583578), (4, 2791789), (7, 1595308), (11, 1015196), (13, 859012), (14, 797654), (22, 507598), (26, 429506), (28, 398827), (44, 253799), (52, 214753), (77, 145028), (91, 122716), (143, 78092), (154, 72514), (182, 61358), (286, 39046), (308, 36257), (364, 30679), (572, 19523), (1001, 11156), (2002, 5578), (2789, 4004)]