1771304428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{48497}}^1$

素因数の和:48921

約数の個数: 24

約数和(自身を含む): 3242770272

約数和(自身を除く): 1471465844

約数列:

[1, 2, 4, 23, 46, 92, 397, 794, 1588, 9131, 18262, 36524, 48497, 96994, 193988, 1115431, 2230862, 4461724, 19253309, 38506618, 77013236, 442826107, 885652214, 1771304428]

約数ペア:

[(1, 1771304428), (2, 885652214), (4, 442826107), (23, 77013236), (46, 38506618), (92, 19253309), (397, 4461724), (794, 2230862), (1588, 1115431), (9131, 193988), (18262, 96994), (36524, 48497)]