227549894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18503}}^1$

素因数の和:18572

約数の個数: 32

約数和(自身を含む): 410344704

約数和(自身を除く): 182794810

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 18503, 37006, 203533, 240539, 407066, 481078, 795629, 1591258, 2645929, 5291858, 8751919, 10343177, 17503838, 20686354, 113774947, 227549894]

約数ペア:

[(1, 227549894), (2, 113774947), (11, 20686354), (13, 17503838), (22, 10343177), (26, 8751919), (43, 5291858), (86, 2645929), (143, 1591258), (286, 795629), (473, 481078), (559, 407066), (946, 240539), (1118, 203533), (6149, 37006), (12298, 18503)]