226689001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{16447}}^1$

素因数の和:16644

約数の個数: 16

約数和(自身を含む): 284221440

約数和(自身を除く): 57532439

約数列:

[1, 7, 11, 77, 179, 1253, 1969, 13783, 16447, 115129, 180917, 1266419, 2944013, 20608091, 32384143, 226689001]

約数ペア:

[(1, 226689001), (7, 32384143), (11, 20608091), (77, 2944013), (179, 1266419), (1253, 180917), (1969, 115129), (13783, 16447)]