554322494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{17959}}^1$

素因数の和:18056

約数の個数: 32

約数和(自身を含む): 962081280

約数和(自身を除く): 407758786

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1403, 2806, 15433, 17959, 30866, 35918, 197549, 395098, 413057, 826114, 1095499, 2190998, 4543627, 9087254, 12050489, 24100978, 25196477, 50392954, 277161247, 554322494]

約数ペア:

[(1, 554322494), (2, 277161247), (11, 50392954), (22, 25196477), (23, 24100978), (46, 12050489), (61, 9087254), (122, 4543627), (253, 2190998), (506, 1095499), (671, 826114), (1342, 413057), (1403, 395098), (2806, 197549), (15433, 35918), (17959, 30866)]