126017870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{104147}}^1$

素因数の和:104176

約数の個数: 24

約数和(自身を含む): 249330312

約数和(自身を除く): 123312442

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 104147, 208294, 520735, 1041470, 1145617, 2291234, 5728085, 11456170, 12601787, 25203574, 63008935, 126017870]

約数ペア:

[(1, 126017870), (2, 63008935), (5, 25203574), (10, 12601787), (11, 11456170), (22, 5728085), (55, 2291234), (110, 1145617), (121, 1041470), (242, 520735), (605, 208294), (1210, 104147)]