227188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 455112

約数和(自身を除く): 227924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 257, 442, 514, 884, 1028, 3341, 4369, 6682, 8738, 13364, 17476, 56797, 113594, 227188]

約数ペア:

[(1, 227188), (2, 113594), (4, 56797), (13, 17476), (17, 13364), (26, 8738), (34, 6682), (52, 4369), (68, 3341), (221, 1028), (257, 884), (442, 514)]