18040132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37273}}^1$

素因数の和:37299

約数の個数: 18

約数和(自身を含む): 34702094

約数和(自身を除く): 16661962

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 37273, 74546, 149092, 410003, 820006, 1640012, 4510033, 9020066, 18040132]

約数ペア:

[(1, 18040132), (2, 9020066), (4, 4510033), (11, 1640012), (22, 820006), (44, 410003), (121, 149092), (242, 74546), (484, 37273)]