89028918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2131}}^1$

素因数の和:2361

約数の個数: 48

約数和(自身を含む): 211528512

約数和(自身を除く): 122499594

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 211, 422, 633, 1266, 1899, 2131, 2321, 3798, 4262, 4642, 6393, 6963, 12786, 13926, 19179, 20889, 23441, 38358, 41778, 46882, 70323, 140646, 210969, 421938, 449641, 899282, 1348923, 2697846, 4046769, 4946051, 8093538, 9892102, 14838153, 29676306, 44514459, 89028918]

約数ペア:

[(1, 89028918), (2, 44514459), (3, 29676306), (6, 14838153), (9, 9892102), (11, 8093538), (18, 4946051), (22, 4046769), (33, 2697846), (66, 1348923), (99, 899282), (198, 449641), (211, 421938), (422, 210969), (633, 140646), (1266, 70323), (1899, 46882), (2131, 41778), (2321, 38358), (3798, 23441), (4262, 20889), (4642, 19179), (6393, 13926), (6963, 12786)]