18206244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{10321}}^1$

素因数の和:10345

約数の個数: 54

約数和(自身を含む): 53540214

約数和(自身を除く): 35333970

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, 10321, 20642, 30963, 41284, 61926, 72247, 92889, 123852, 144494, 185778, 216741, 288988, 371556, 433482, 505729, 650223, 866964, 1011458, 1300446, 1517187, 2022916, 2600892, 3034374, 4551561, 6068748, 9103122, 18206244]

約数ペア:

[(1, 18206244), (2, 9103122), (3, 6068748), (4, 4551561), (6, 3034374), (7, 2600892), (9, 2022916), (12, 1517187), (14, 1300446), (18, 1011458), (21, 866964), (28, 650223), (36, 505729), (42, 433482), (49, 371556), (63, 288988), (84, 216741), (98, 185778), (126, 144494), (147, 123852), (196, 92889), (252, 72247), (294, 61926), (441, 41284), (588, 30963), (882, 20642), (1764, 10321)]