22471841

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 28256040

約数和(自身を除く): 5784199

約数列:

[1, 7, 17, 49, 53, 119, 371, 509, 833, 901, 2597, 3563, 6307, 8653, 24941, 26977, 44149, 60571, 188839, 423997, 458609, 1321873, 3210263, 22471841]

約数ペア:

[(1, 22471841), (7, 3210263), (17, 1321873), (49, 458609), (53, 423997), (119, 188839), (371, 60571), (509, 44149), (833, 26977), (901, 24941), (2597, 8653), (3563, 6307)]