23337985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 33592320

約数和(自身を除く): 10254335

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 971, 1045, 1265, 2185, 4807, 4855, 10681, 18449, 22333, 24035, 53405, 92245, 111665, 202939, 245663, 424327, 1014695, 1228315, 2121635, 4667597, 23337985]

約数ペア:

[(1, 23337985), (5, 4667597), (11, 2121635), (19, 1228315), (23, 1014695), (55, 424327), (95, 245663), (115, 202939), (209, 111665), (253, 92245), (437, 53405), (971, 24035), (1045, 22333), (1265, 18449), (2185, 10681), (4807, 4855)]