11220804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{6361}}^1$

素因数の和:6385

約数の個数: 54

約数和(自身を含む): 32999694

約数和(自身を除く): 21778890

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 6361, 12722, 19083, 25444, 38166, 44527, 57249, 76332, 89054, 114498, 133581, 178108, 228996, 267162, 311689, 400743, 534324, 623378, 801486, 935067, 1246756, 1602972, 1870134, 2805201, 3740268, 5610402, 11220804]

約数ペア:

[(1, 11220804), (2, 5610402), (3, 3740268), (4, 2805201), (6, 1870134), (7, 1602972), (9, 1246756), (12, 935067), (14, 801486), (18, 623378), (21, 534324), (28, 400743), (36, 311689), (42, 267162), (49, 228996), (63, 178108), (84, 133581), (98, 114498), (126, 89054), (147, 76332), (196, 57249), (252, 44527), (294, 38166), (441, 25444), (588, 19083), (882, 12722), (1764, 6361)]