2208154

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 24

約数和(自身を含む): 3689280

約数和(自身を除く): 1481126

約数列:

[1, 2, 13, 26, 47, 94, 139, 169, 278, 338, 611, 1222, 1807, 3614, 6533, 7943, 13066, 15886, 23491, 46982, 84929, 169858, 1104077, 2208154]

約数ペア:

[(1, 2208154), (2, 1104077), (13, 169858), (26, 84929), (47, 46982), (94, 23491), (139, 15886), (169, 13066), (278, 7943), (338, 6533), (611, 3614), (1222, 1807)]