17475788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{36107}}^1$

素因数の和:36133

約数の個数: 18

約数和(自身を含む): 33616548

約数和(自身を除く): 16140760

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 36107, 72214, 144428, 397177, 794354, 1588708, 4368947, 8737894, 17475788]

約数ペア:

[(1, 17475788), (2, 8737894), (4, 4368947), (11, 1588708), (22, 794354), (44, 397177), (121, 144428), (242, 72214), (484, 36107)]