55637230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21991}}^1$

素因数の和:22032

約数の個数: 32

約数和(自身を含む): 114006528

約数和(自身を除く): 58369298

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 21991, 43982, 109955, 219910, 241901, 483802, 505793, 1011586, 1209505, 2419010, 2528965, 5057930, 5563723, 11127446, 27818615, 55637230]

約数ペア:

[(1, 55637230), (2, 27818615), (5, 11127446), (10, 5563723), (11, 5057930), (22, 2528965), (23, 2419010), (46, 1209505), (55, 1011586), (110, 505793), (115, 483802), (230, 241901), (253, 219910), (506, 109955), (1265, 43982), (2530, 21991)]