201775522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{13883}}^1$

素因数の和:13954

約数の個数: 24

約数和(自身を含む): 335381904

約数和(自身を除く): 133606382

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 13883, 14534, 27766, 180479, 360958, 596969, 1193938, 2346227, 4692454, 7760597, 15521194, 100887761, 201775522]

約数ペア:

[(1, 201775522), (2, 100887761), (13, 15521194), (26, 7760597), (43, 4692454), (86, 2346227), (169, 1193938), (338, 596969), (559, 360958), (1118, 180479), (7267, 27766), (13883, 14534)]