89139536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{242227}}^1$

素因数の和:242258

約数の個数: 20

約数和(自身を含む): 180217632

約数和(自身を除く): 91078096

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 242227, 484454, 968908, 1937816, 3875632, 5571221, 11142442, 22284884, 44569768, 89139536]

約数ペア:

[(1, 89139536), (2, 44569768), (4, 22284884), (8, 11142442), (16, 5571221), (23, 3875632), (46, 1937816), (92, 968908), (184, 484454), (368, 242227)]