22551009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 33976320

約数和(自身を除く): 11425311

約数列:

[1, 3, 13, 29, 39, 87, 127, 157, 377, 381, 471, 1131, 1651, 2041, 3683, 4553, 4953, 6123, 11049, 13659, 19939, 47879, 59189, 59817, 143637, 177567, 259207, 578231, 777621, 1734693, 7517003, 22551009]

約数ペア:

[(1, 22551009), (3, 7517003), (13, 1734693), (29, 777621), (39, 578231), (87, 259207), (127, 177567), (157, 143637), (377, 59817), (381, 59189), (471, 47879), (1131, 19939), (1651, 13659), (2041, 11049), (3683, 6123), (4553, 4953)]