22385097

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18701}}^1$

素因数の和:18733

約数の個数: 24

約数和(自身を含む): 38900160

約数和(自身を除く): 16515063

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 18701, 56103, 130907, 168309, 355319, 392721, 1065957, 1178163, 2487233, 3197871, 7461699, 22385097]

約数ペア:

[(1, 22385097), (3, 7461699), (7, 3197871), (9, 2487233), (19, 1178163), (21, 1065957), (57, 392721), (63, 355319), (133, 168309), (171, 130907), (399, 56103), (1197, 18701)]