289097556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199103}}^1$

素因数の和:199132

約数の個数: 36

約数和(自身を含む): 741463296

約数和(自身を除く): 452365740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 199103, 398206, 597309, 796412, 1194618, 2190133, 2389236, 4380266, 6570399, 8760532, 13140798, 24091463, 26281596, 48182926, 72274389, 96365852, 144548778, 289097556]

約数ペア:

[(1, 289097556), (2, 144548778), (3, 96365852), (4, 72274389), (6, 48182926), (11, 26281596), (12, 24091463), (22, 13140798), (33, 8760532), (44, 6570399), (66, 4380266), (121, 2389236), (132, 2190133), (242, 1194618), (363, 796412), (484, 597309), (726, 398206), (1452, 199103)]