22271649

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7159}}^1$

素因数の和:7240

約数の個数: 16

約数和(自身を含む): 31962240

約数和(自身を除く): 9690591

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 7159, 21477, 121703, 365109, 436699, 1310097, 7423883, 22271649]

約数ペア:

[(1, 22271649), (3, 7423883), (17, 1310097), (51, 436699), (61, 365109), (183, 121703), (1037, 21477), (3111, 7159)]