22912005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4773

約数の個数: 32

約数和(自身を含む): 40867200

約数和(自身を除く): 17955195

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4729, 4845, 14187, 23645, 70935, 80393, 89851, 241179, 269553, 401965, 449255, 1205895, 1347765, 1527467, 4582401, 7637335, 22912005]

約数ペア:

[(1, 22912005), (3, 7637335), (5, 4582401), (15, 1527467), (17, 1347765), (19, 1205895), (51, 449255), (57, 401965), (85, 269553), (95, 241179), (255, 89851), (285, 80393), (323, 70935), (969, 23645), (1615, 14187), (4729, 4845)]