201949726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{834503}}^1$

素因数の和:834527

約数の個数: 12

約数和(自身を含む): 332967096

約数和(自身を除く): 131017370

約数列:

[1, 2, 11, 22, 121, 242, 834503, 1669006, 9179533, 18359066, 100974863, 201949726]

約数ペア:

[(1, 201949726), (2, 100974863), (11, 18359066), (22, 9179533), (121, 1669006), (242, 834503)]