22155546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 51956640

約数和(自身を除く): 29801094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 179, 294, 358, 421, 537, 842, 1074, 1253, 1263, 2506, 2526, 2947, 3759, 5894, 7518, 8771, 8841, 17542, 17682, 20629, 26313, 41258, 52626, 61887, 75359, 123774, 150718, 226077, 452154, 527513, 1055026, 1582539, 3165078, 3692591, 7385182, 11077773, 22155546]

約数ペア:

[(1, 22155546), (2, 11077773), (3, 7385182), (6, 3692591), (7, 3165078), (14, 1582539), (21, 1055026), (42, 527513), (49, 452154), (98, 226077), (147, 150718), (179, 123774), (294, 75359), (358, 61887), (421, 52626), (537, 41258), (842, 26313), (1074, 20629), (1253, 17682), (1263, 17542), (2506, 8841), (2526, 8771), (2947, 7518), (3759, 5894)]