22061968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59951}}^1$

素因数の和:59982

約数の個数: 20

約数和(自身を含む): 44604288

約数和(自身を除く): 22542320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 59951, 119902, 239804, 479608, 959216, 1378873, 2757746, 5515492, 11030984, 22061968]

約数ペア:

[(1, 22061968), (2, 11030984), (4, 5515492), (8, 2757746), (16, 1378873), (23, 959216), (46, 479608), (92, 239804), (184, 119902), (368, 59951)]