22172178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{527909}}^1$

素因数の和:527921

約数の個数: 16

約数和(自身を含む): 50679360

約数和(自身を除く): 28507182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 527909, 1055818, 1583727, 3167454, 3695363, 7390726, 11086089, 22172178]

約数ペア:

[(1, 22172178), (2, 11086089), (3, 7390726), (6, 3695363), (7, 3167454), (14, 1583727), (21, 1055818), (42, 527909)]