21776088

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{3373}}^1$

素因数の和:3651

約数の個数: 32

約数和(自身を含む): 54658800

約数和(自身を除く): 32882712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 3373, 6456, 6746, 10119, 13492, 20238, 26984, 40476, 80952, 907337, 1814674, 2722011, 3629348, 5444022, 7258696, 10888044, 21776088]

約数ペア:

[(1, 21776088), (2, 10888044), (3, 7258696), (4, 5444022), (6, 3629348), (8, 2722011), (12, 1814674), (24, 907337), (269, 80952), (538, 40476), (807, 26984), (1076, 20238), (1614, 13492), (2152, 10119), (3228, 6746), (3373, 6456)]