15690914822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{64838491}}^1$

素因数の和:64838515

約数の個数: 12

約数和(自身を含む): 25870558308

約数和(自身を除く): 10179643486

約数列:

[1, 2, 11, 22, 121, 242, 64838491, 129676982, 713223401, 1426446802, 7845457411, 15690914822]

約数ペア:

[(1, 15690914822), (2, 7845457411), (11, 1426446802), (22, 713223401), (121, 129676982), (242, 64838491)]