84821242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{9473}}^1$

素因数の和:9534

約数の個数: 24

約数和(自身を含む): 143644788

約数和(自身を除く): 58823546

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 9473, 18946, 104203, 208406, 350501, 701002, 1146233, 2292466, 3855511, 7711022, 42410621, 84821242]

約数ペア:

[(1, 84821242), (2, 42410621), (11, 7711022), (22, 3855511), (37, 2292466), (74, 1146233), (121, 701002), (242, 350501), (407, 208406), (814, 104203), (4477, 18946), (8954, 9473)]