22971589

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 25569280

約数和(自身を除く): 2597691

約数列:

[1, 19, 31, 43, 589, 817, 907, 1333, 17233, 25327, 28117, 39001, 534223, 741019, 1209031, 22971589]

約数ペア:

[(1, 22971589), (19, 1209031), (31, 741019), (43, 534223), (589, 39001), (817, 28117), (907, 25327), (1333, 17233)]