21743834

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{50101}}^1$

素因数の和:50141

約数の個数: 16

約数和(自身を含む): 38478336

約数和(自身を除く): 16734502

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 50101, 100202, 350707, 701414, 1553131, 3106262, 10871917, 21743834]

約数ペア:

[(1, 21743834), (2, 10871917), (7, 3106262), (14, 1553131), (31, 701414), (62, 350707), (217, 100202), (434, 50101)]