20223313347

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{13249}}^1$

素因数の和:13771

約数の個数: 32

約数和(自身を含む): 28916800000

約数和(自身を除く): 8693486653

約数列:

[1, 3, 19, 57, 61, 183, 439, 1159, 1317, 3477, 8341, 13249, 25023, 26779, 39747, 80337, 251731, 508801, 755193, 808189, 1526403, 2424567, 5816311, 15355591, 17448933, 46066773, 110509909, 331529727, 354794971, 1064384913, 6741104449, 20223313347]

約数ペア:

[(1, 20223313347), (3, 6741104449), (19, 1064384913), (57, 354794971), (61, 331529727), (183, 110509909), (439, 46066773), (1159, 17448933), (1317, 15355591), (3477, 5816311), (8341, 2424567), (13249, 1526403), (25023, 808189), (26779, 755193), (39747, 508801), (80337, 251731)]