245514236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{242603}}^1$

素因数の和:242641

約数の個数: 24

約数和(自身を含む): 489089664

約数和(自身を除く): 243575428

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 242603, 485206, 970412, 2668633, 5337266, 5579869, 10674532, 11159738, 22319476, 61378559, 122757118, 245514236]

約数ペア:

[(1, 245514236), (2, 122757118), (4, 61378559), (11, 22319476), (22, 11159738), (23, 10674532), (44, 5579869), (46, 5337266), (92, 2668633), (253, 970412), (506, 485206), (1012, 242603)]