20161225326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6911}}^1\times {\mathrm{44201}}^1$

素因数の和:51128

約数の個数: 32

約数和(自身を含む): 43995488256

約数和(自身を除く): 23834262930

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 6911, 13822, 20733, 41466, 44201, 76021, 88402, 132603, 152042, 228063, 265206, 456126, 486211, 972422, 1458633, 2917266, 305473111, 610946222, 916419333, 1832838666, 3360204221, 6720408442, 10080612663, 20161225326]

約数ペア:

[(1, 20161225326), (2, 10080612663), (3, 6720408442), (6, 3360204221), (11, 1832838666), (22, 916419333), (33, 610946222), (66, 305473111), (6911, 2917266), (13822, 1458633), (20733, 972422), (41466, 486211), (44201, 456126), (76021, 265206), (88402, 228063), (132603, 152042)]