23219946

素因数分解:

$2^1\times 3^4\times {\mathrm{143333}}^1$

素因数の和:143347

約数の個数: 20

約数和(自身を含む): 52030242

約数和(自身を除く): 28810296

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 143333, 286666, 429999, 859998, 1289997, 2579994, 3869991, 7739982, 11609973, 23219946]

約数ペア:

[(1, 23219946), (2, 11609973), (3, 7739982), (6, 3869991), (9, 2579994), (18, 1289997), (27, 859998), (54, 429999), (81, 286666), (162, 143333)]