851818462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{3519911}}^1$

素因数の和:3519935

約数の個数: 12

約数和(自身を含む): 1404444888

約数和(自身を除く): 552626426

約数列:

[1, 2, 11, 22, 121, 242, 3519911, 7039822, 38719021, 77438042, 425909231, 851818462]

約数ペア:

[(1, 851818462), (2, 425909231), (11, 77438042), (22, 38719021), (121, 7039822), (242, 3519911)]