10221392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{33623}}^1$

素因数の和:33650

約数の個数: 20

約数和(自身を含む): 20846880

約数和(自身を除く): 10625488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 33623, 67246, 134492, 268984, 537968, 638837, 1277674, 2555348, 5110696, 10221392]

約数ペア:

[(1, 10221392), (2, 5110696), (4, 2555348), (8, 1277674), (16, 638837), (19, 537968), (38, 268984), (76, 134492), (152, 67246), (304, 33623)]