21024366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{691}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 46037376

約数和(自身を除く): 25013010

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 461, 691, 922, 1382, 1383, 2073, 2766, 4146, 5071, 7601, 10142, 15202, 15213, 22803, 30426, 45606, 318551, 637102, 955653, 1911306, 3504061, 7008122, 10512183, 21024366]

約数ペア:

[(1, 21024366), (2, 10512183), (3, 7008122), (6, 3504061), (11, 1911306), (22, 955653), (33, 637102), (66, 318551), (461, 45606), (691, 30426), (922, 22803), (1382, 15213), (1383, 15202), (2073, 10142), (2766, 7601), (4146, 5071)]